| 释义 |
WordReference Random House Unabridged Dictionary of American English © 2024od (od, ōd),USA pronunciation n. - a hypothetical force formerly held to pervade all nature and to manifest itself in magnetism, mesmerism, chemical action, etc.
Also, odyl, odyle. - arbitrary name coined by Karl von Reichenbach (1788–1869), German scientist 1840–50
- a shortened form of "God'' (used interjectionally and in minced oaths).
Also, 'Od, Odd. OD (ō′dē′),USA pronunciation n., pl. ODs or OD's, v., OD'd or ODed or OD'ed, OD'ing or OD•ing. n. - Drugs, Militaryan overdose of a drug, esp. a fatal one.
- Drugsa person who has taken an overdose of a drug, esp. one who has become seriously ill or has died from such an overdose.
v.i. - Drugs, Militaryto take an overdose of a drug.
- Drugsto die from an an overdose of a drug.
- to have or experience an excessive amount or degree of something.
OD, - See officer of the day.
- Old Dutch.
- Ordnance Department.
- outside diameter.
od, - on demand.
- outside diameter.
- outside dimensions.
- overdraft.
- overdrawn.
OD., - Old Dutch.
O.D., - Doctor of Optometry.
- Drugs(in prescriptions) the right eye.
- MilitarySee officer of the day.
- Old Dutch.
- (of a military uniform) olive drab.
- Naval Termsordinary seaman.
- outside diameter.
- overdraft.
- overdrawn.
o.d., - Drugs(in prescriptions) the right eye.
- Militaryolive drab.
- on demand.
- outside diameter.
Collins Concise English Dictionary © HarperCollins Publishers:: od /ɒd; əʊd/, odyl, odyle /ˈɒdɪl/ n - archaic a hypothetical force formerly thought to be responsible for many natural phenomena, such as magnetism, light, and hypnotism
Etymology: 19th Century: coined arbitrarily by Baron Karl von Reichenbach (1788–1869), German scientistˈodic adj OD /ˈoʊˈdi/USA pronunciation n., pl. ODs or OD's, v., OD'd or ODed, OD'•ing. n. [countable] - Drugsan overdose of a drug, esp. a fatal one.
- Drugsa person who has become seriously ill or has died from a drug overdose.
v. [no object] - Drugsto take a drug overdose.
- Drugsto die from a drug overdose.
- to have or take too much of something:I was OD'ing on caffeine.
Collins Concise English Dictionary © HarperCollins Publishers:: OD /ˌəʊˈdiː/ informal n - an overdose of a drug
vb (OD's, OD'ing, OD'd)- (intransitive) to take an overdose of a drug
Etymology: 20th Century: from o(ver)d(ose) OD abbreviation for - Officer of the Day
- ordnance datum
- outside diameter
- Also: o.d. olive drab
- Also: O/D on demand
- overdrawn
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