释义 |
WordReference Random House Unabridged Dictionary of American English © 2024pitch•ing (pich′ing),USA pronunciation n. - the act of revetting or paving with small stones.
- stones so used. Also called penning, soling.
WordReference Random House Learner's Dictionary of American English © 2024pitch1 /pɪtʃ/USA pronunciation v. - to erect or set up (a tent, etc.):[~ + object]They pitched their camp on the side of the mountain.
- to put or plant in a definite place:[~ + object]The picture was pitched at an odd angle.
- to (cause to) be sloped downward or to be dipped: [~ + object]The roof is pitched at a steep angle there.[no object]The roof pitches at a steep angle there.
- to throw, fling, hurl, or toss:[~ + object]She pitched the smaller suitcases to me from the porch.
- Sport[Baseball.]
- to throw (the ball) to the batter: [~ + object]He pitched mostly fastballs and curves.[no object]She pitches very fast.
- Sportto serve as pitcher of (a game): [~ + object]He pitched three games during the World Series.[no object]She's ready to pitch tomorrow.
- to set or aim at a certain point, degree, etc.:[~ + object]He pitched his hopes too high.
- Music and Dance to establish the musical key of (a sound, etc.):[~ + object]The musicians pitched their instruments a little higher.
- to (cause to) plunge or fall forward:[no object]He lost consciousness and pitched to the floor.
- Nautical, Naval Termsto (cause to) plunge with alternate fall and rise of bow and stern, as a ship: [no object]The ship was pitching during the storm.[~ + object]The storm pitched the ship.
- pitch in, [no object][Informal.]to contribute to a common cause:If everybody pitches in, we can finish this job by 5 p.m.
n. - relative point, level, or degree:[countable* usually singular]a high pitch of excitement.
- the degree of tilt or slope of something;
an angle:[countable]The roof was at an odd pitch. - Music and Dance(in music, speech, etc.) the degree of height or depth of a sound, depending upon the relative frequency of the vibrations by which it is produced: [uncountable]:a change in pitch when pronouncing different words.[countable]differences in the pitch of a word or syllable.
- [countable] the act or manner of pitching, as in baseball.
- [countable] a throw or toss.
- Nautical, Naval Terms[countable] a pitching movement, as of a ship.
- Informal Termsa sales talk, often one in which the salesperson tries to convince the buyer of the need for his or her product:[countable]He began his sales pitch for the condominiums.
- Printinga unit of measurement for letters in a typeface, indicating the number of characters to the horizontal inch: [uncountable]twelve-pitch type.[countable]a printer capable of different pitches and fonts.
pitch2 /pɪtʃ/USA pronunciation n. [uncountable]- Chemistrya dark, sticky, thick substance used for repairing holes in ships or for paving roads, made from coal tar or wood tar.
WordReference Random House Unabridged Dictionary of American English © 2024pitch1 (pich),USA pronunciation v.t. - to erect or set up (a tent, camp, or the like).
- to put, set, or plant in a fixed or definite place or position.
- to throw, fling, hurl, or toss.
- Sport[Baseball.]
- to deliver or serve (the ball) to the batter.
- to fill the position of pitcher in (a game):He pitched a no-hitter. He pitched a good game.
- to choose or assign as a pitcher for a game:The manager pitched Greene the next night.
- to set at a certain point, degree, level, etc.:He pitched his hopes too high.
- Music and Danceto set at a particular pitch, or determine the key or keynote of (a melody).
- Games[Cards.]
- to lead (a card of a particular suit), thereby fixing that suit as trump.
- Gamesto determine (the trump) in this manner.
- Architectureto pave or revet with small stones.
- [Masonry.]
- to square (a stone), cutting the arrises true with a chisel.
- to cut with a chisel.
- Informal Termsto attempt to sell or win approval for;
promote; advertise:to pitch breakfast foods at a sales convention. - Informal Termsto approach or court (as a person, company, or the public) in hope of a sale, approval, or interest;
make an appeal to. - Rocketryto cause to pitch.
- [Obs.]to set in order;
to arrange, as a field of battle. - [Obs.]to fix firmly as in the ground;
embed. v.i. - to plunge or fall forward or headlong.
- to lurch.
- to throw or toss.
- Sport[Baseball.]
- to deliver or serve the ball to the batter.
- to fill the position of pitcher:He pitched for the Mets last year.
- to slope downward;
dip. - Nautical, Naval Termsto plunge with alternate fall and rise of bow and stern, as a ship (opposed to roll).
- (of a rocket or guided missile) to deviate from a stable flight attitude by oscillations of the longitudinal axis in a vertical plane about the center of gravity.
- to fix a tent or temporary habitation;
encamp:They pitched by a mountain stream. - Sport[Golf.]to play a pitch shot.
- Informal Termsto attempt to sell or win approval for something or someone by advertising, promotion, etc.:politicians pitching on TV.
- [Rare.]to become established;
settle down. - pitch in, [Informal.]
- to begin to work in earnest and vigorously:If I really pitch in, I may be able to finish the paper before the deadline.
- to contribute to a common cause;
join in:When they took up a collection for the annual dinner, he promised to pitch in.
- pitch into, [Informal.]
- to attack verbally or physically:He apologized for pitching into me yesterday.
- to begin to work on vigorously.
- pitch on or upon, to choose, esp. casually or without forethought;
decide on:We pitched on a day for our picnic. n. - relative point, position, or degree:a high pitch of excitement.
- the degree of inclination or slope;
angle:the pitch of an arch; the pitch of a stair. - the highest point or greatest height:enjoying the pitch of success.
- Music and Dance(in music, speech, etc.) the degree of height or depth of a tone or of sound, depending upon the relative rapidity of the vibrations by which it is produced.
- Music and Dancethe particular tonal standard with which given tones may be compared in respect to their relative level.
- [Acoustics.]the apparent predominant frequency sounded by an acoustical source.
- act or manner of pitching.
- a throw or toss.
- Sport[Baseball.]the serving of the ball to the batter by the pitcher, usually preceded by a windup or stretch.
- Nautical, Naval Termsa pitching movement or forward plunge, as of a ship.
- Civil Engineeringupward or downward inclination or slope:a road descending at a steep pitch.
- a sloping part or place:to build on the pitch of a hill.
- a quantity of something pitched or placed somewhere.
- Sport[Cricket.]the central part of the field;
the area between the wickets. - Informal Terms
- a high-pressure sales talk:The salesman made his pitch for the new line of dresses.
- a specific plan of action;
angle:to tackle a problem again, using a new pitch.
- the specific location in which a person or object is placed or stationed;
allotted or assigned place. - British Terms[Chiefly Brit.]the established location, often a street corner, of a beggar, street peddler, newspaper vendor, etc.
- Aeronautics
- the nosing of an airplane or spacecraft up or down about a transverse axis.
- the distance that a given propeller would advance in one revolution.
- (of a rocket or guided missile)
- the motion due to pitching.
- Rocketrythe extent of the rotation of the longitudinal axis involved in pitching.
- GeologyAlso called plunge. the inclination of a linear feature, as the axis of a fold or an oreshoot, from the horizontal.
- [Mach.]
- Mechanical Engineeringthe distance between the corresponding surfaces of two adjacent gear teeth measured either along the pitch circle (circular pitch) or between perpendiculars to the root surfaces (normal pitch.)
- Mechanical Engineeringthe ratio of the number of teeth in a gear or splined shaft to the pitch circle diameter, expressed in inches.
- Mechanical Engineeringthe distance between any two adjacent things in a series, as screw threads, rivets, etc.
- Textiles(in carpet weaving) the weftwise number of warp ends, usually determined in relation to 27 inches (68.6 cm).
- [Cards.]
- GamesSee all fours (def. 2).
- GamesSee auction pitch.
- [Masonry.]a true or even surface on a stone.
- Printing(of typewriter type) a unit of measurement indicating the number of characters to a horizontal inch:Pica is a 10-pitch type.
- 1175–1225; (verb, verbal) Middle English picchen to thrust, pierce, set, set up (a tent, etc.), array, throw; perh. akin to pick1; (noun, nominal) derivative of the verb, verbal
pitch′a•ble, adj. - 3.See corresponding entry in Unabridged See throw.
pitch2 (pich),USA pronunciation n. - Chemistryany of various dark, tenacious, and viscous substances for caulking and paving, consisting of the residue of the distillation of coal tar or wood tar.
- Chemistryany of certain bitumens, as asphalt:mineral pitch.
- Chemistryany of various resins.
- Chemistrythe sap or crude turpentine that exudes from the bark of pines.
v.t. - to smear or cover with pitch.
- Latin pic- (stem of pix), whence also Dutch pek, German Pech; akin to Greek píssa pitch
- Middle English pich, Old English pic bef. 900
pitch′like′, adj. Collins Concise English Dictionary © HarperCollins Publishers:: pitch /pɪtʃ/ vb - to hurl or throw (something); cast; fling
- (usually tr) to set up (a camp, tent, etc)
- (transitive) to aim or fix (something) at a particular level, position, style, etc: if you advertise privately you may pitch the price too low
- (transitive) to aim to sell (a product) to a specified market or on a specified basis
- (intransitive) to slope downwards
- (intransitive) to fall forwards or downwards
- (intransitive) (of a vessel) to dip and raise its bow and stern alternately
- to bowl (a ball) so that it bounces on a certain part of the wicket, or (of a ball) to bounce on a certain part of the wicket
- (intransitive) (of a missile, aircraft, etc) to deviate from a stable flight attitude by movement of the longitudinal axis about the lateral axis
- (transitive) (in golf) to hit (a ball) steeply into the air, esp with backspin to minimize roll
- (transitive) to sing or play accurately (a note, interval, etc)
- (usually passive) (of a wind instrument) to specify or indicate its basic key or harmonic series by its size, manufacture, etc
- (transitive) to throw (a baseball) to a batter
- (intransitive) to act as pitcher in a baseball game
n - the degree of elevation or depression
- the angle of descent of a downward slope
- such a slope
- the extreme height or depth
- a section of a route between two belay points, sometimes equal to the full length of the rope but often shorter
- the degree of slope of a roof, esp when expressed as a ratio of height to span
- the distance between corresponding points on adjacent members of a body of regular form, esp the distance between teeth on a gearwheel or between threads on a screw thread
- the pitching motion of a ship, missile, etc
- the distance a propeller advances in one revolution, assuming no slip
- an absolute frequency assigned to a specific note, fixing the relative frequencies of all other notes. The fundamental frequencies of the notes A–G, in accordance with the frequency A = 440 hertz, were internationally standardized and accepted in 1939
- the rectangular area between the stumps, 22 yards long and 10 feet wide; the wicket
- the act or manner of pitching a ball, as in cricket
- chiefly Brit a vendor's station, esp on a pavement
- slang a persuasive sales talk, esp one routinely repeated
- chiefly Brit (in many sports) the field of play
- Also called: pitch shot an approach shot in which the ball is struck in a high arc
- queer someone's pitch ⇒ Brit informal to upset someone's plans
See also pitch in, pitch intoEtymology: 13th Century picchen; possibly related to pick1 pitch /pɪtʃ/ n - any of various heavy dark viscid substances obtained as a residue from the distillation of tars
- any of various similar substances, such as asphalt, occurring as natural deposits
- crude turpentine obtained as sap from pine trees
vb - (transitive) to apply pitch to (something)
Etymology: Old English pic, from Latin pix |