chalkboardn.

Brit.

/ˈtʃɔːkbɔːd/, U.S.

/ˈtʃɔkˌbɔrd/,

/ˈtʃɑkˌbɔrd/

Origin: Formed within English, by compounding. Etymons: chalk n., board n.

Etymology: < chalk n. + board n.

Now chiefly North American.

= blackboard n.

ΘΚΠ

society > communication > writing > writing materials > material to write on > board > [noun]

blackboard1739

chalkboard1816

whiteboard1883

1816 Caledonian Mercury 26 Feb. The overman's book and chalk board were found in a corf, near which he was sitting.

1843 J. Ballantine Gaberlunzie's Wallet vi. 154 With her the baker required to keep no nickstick, the butcher no chalk-board.

1905 Harper's Mag. Oct. 740/1 At the Casino gate hangs a small chalk-board, upon which the high-tide hours are carefully set forth from day to day.

1966 C. Bereiter & S. Engelmann Teaching Disadvantaged Children Preschool iv. 71 The homeroom should have at least 400 square feet of floor space, and should be equipped with a piano and (like the other rooms) a chalkboard.

1994 S. Braude Mpho's Search x. 57 They followed her upstairs and into a small classroom... The front wall was completely taken up with a chalkboard.

2006 D. G. Schwartz Roll Bones xiv. 334 Inside the poolroom, a writer posted the odds on a chalkboard.

Compounds

General attributive.

ΚΠ

1897 Westm. Budget 30 July 11/2 On the ranges themselves first come the actors, then the markers, or chalk-board men.

1949 Amer. Jrnl. Nursing 49 178/3 Eye anatomy and function interpreted in a highly original way by a sleight-of-hand performer and a chalkboard artist.

1972 N.Y. Times 1 June 61/6 It is a major supplier of art materials, including tempera, powder paints, paste,..chalkboard erasers and glue.

1994 Time 14 Feb. 16 He begins by scribbling a chalkboard chart.

2008 D. A. Souza How Brain learns Math. vi. 144 If your objective is that students can determine the area of a triangle, you may offer a quick chalkboard lesson on that topic.

This is a new entry (OED Third Edition, September 2011; most recently modified version published online December 2021).

单词	chalkboard
释义	chalkboardn. Brit. /ˈtʃɔːkbɔːd/, U.S. /ˈtʃɔkˌbɔrd/, /ˈtʃɑkˌbɔrd/ Origin: Formed within English, by compounding. Etymons: chalk n., board n. Etymology: < chalk n. + board n. Now chiefly North American. = blackboard n. ΘΚΠ society > communication > writing > writing materials > material to write on > board > [noun] blackboard1739 chalkboard1816 whiteboard1883 1816 Caledonian Mercury 26 Feb. The overman's book and chalk board were found in a corf, near which he was sitting. 1843 J. Ballantine Gaberlunzie's Wallet vi. 154 With her the baker required to keep no nickstick, the butcher no chalk-board. 1905 Harper's Mag. Oct. 740/1 At the Casino gate hangs a small chalk-board, upon which the high-tide hours are carefully set forth from day to day. 1966 C. Bereiter & S. Engelmann Teaching Disadvantaged Children Preschool iv. 71 The homeroom should have at least 400 square feet of floor space, and should be equipped with a piano and (like the other rooms) a chalkboard. 1994 S. Braude Mpho's Search x. 57 They followed her upstairs and into a small classroom... The front wall was completely taken up with a chalkboard. 2006 D. G. Schwartz Roll Bones xiv. 334 Inside the poolroom, a writer posted the odds on a chalkboard. Compounds General attributive. ΚΠ 1897 Westm. Budget 30 July 11/2 On the ranges themselves first come the actors, then the markers, or chalk-board men. 1949 Amer. Jrnl. Nursing 49 178/3 Eye anatomy and function interpreted in a highly original way by a sleight-of-hand performer and a chalkboard artist. 1972 N.Y. Times 1 June 61/6 It is a major supplier of art materials, including tempera, powder paints, paste,..chalkboard erasers and glue. 1994 Time 14 Feb. 16 He begins by scribbling a chalkboard chart. 2008 D. A. Souza How Brain learns Math. vi. 144 If your objective is that students can determine the area of a triangle, you may offer a quick chalkboard lesson on that topic. This is a new entry (OED Third Edition, September 2011; most recently modified version published online December 2021). < n.1816
随便看	to paint with a wide brush to pair off to pair up to pal around to pal etc to pal out to screw down to screw its way to screw off to screw one's courage to the sticking place to screw one's courage to the sticking point to screw one's head on tight to screw out into the boat to screw out of the boat to screw over to screw the pooch to screw up to screw with to scribble away to scribble down to scribble out to scribble up to scruff oneself up to scrum down to scruple at