Dictionary Only:
Profanity Off:

3-Letter Words That Start With: O

There are 68 3-letter words, 0 3-letter phrases and 17 3-letter abbr's that start with O.

Best Scoring

Expand?WordSave?LengthUsagePointsType
oxy3
13 nounn
noun

• The bivalent R-O-R functional group found in ethers.

• A mixture of oxygen and acetylene; burns at a high temperature and is used for cutting and welding metals.

• A synthetic analgesic drug (trademark OxyContin) that is similar to morphine in its effects.

• The chemical element (symbol O) with an atomic number of 8 and relative atomic mass of 15.9994. It is a colorless and odorless gas.

• Molecular oxygen (O2), a colorless, odorless gas at room temperature, also called dioxygen.

• A mixture of oxygen and other gases, administered to a patient to help them breathe.

• An atom of this element.

oxo3
10 nounn
noun

• (in combination) A substituent oxygen atom connected to another atom by a double bond

• The game noughts and crosses

off3
9 adverbadv
adjective

• not in operation or operational

• (of events) no longer planned or scheduled

adverb

• from a particular thing or place or position (`forth' is obsolete)

• at a distance in space or time

• no longer on or in contact or attached

adjective satellite

• below a satisfactory level

• in an unpalatable state

• not performing or scheduled for duties

verb

• kill intentionally and with premeditation

ohm3
8 noun, adjectiven, adj
noun

• German physicist who formulated Ohm's law (1787-1854)

• a unit of electrical resistance equal to the resistance between two points on a conductor when a potential difference of one volt between them produces a current of one ampere

oak3
7 nounn
noun

• the hard durable wood of any oak; used especially for furniture and flooring

• a deciduous tree of the genus Quercus; has acorns and lobed leaves

oke3
7
verb

• To suffer pain; to be the source of, or be in, pain, especially continued dull pain; to be distressed.

• To cause someone or something to suffer pain.

noun

• A former Turkish, Egyptian, Hungarian, and Romanian unit of weight, usually of a little more than a kilogram.

• A unit of volume in Egypt (and formerly Turkey) corresponding to about 1.2 litres.

• Man; guy; bloke.

• A deciduous tree with distinctive deeply lobed leaves, acorns, and notably strong wood, typically of England and northeastern North America, included in genus Quercus.

• The wood of the oak.

• A rich brown colour, like that of oak wood.

• Any tree of the genus Quercus, in family Fagaceae.

• Any tree of other genera and species of trees resembling typical oaks of genus Quercus in some ways.

• The outer (lockable) door of a set of rooms in a college or similar institution. (Often in the phrase "to sport one's oak").

• The flavor of oak.

oka3
7
noun

• a Turkish unit of weight equal to about 2.75 pounds

• a Turkish liquid unit equal to 1.3 pints

• South American wood sorrel cultivated for its edible tubers

own3
6 verb, adjectivev, adj
adjective satellite

• belonging to or on behalf of a specified person (especially yourself); preceded by a possessive

verb

• have ownership or possession of

ooh3
6
verb

• express admiration and pleasure by uttering `ooh' or `aah'

owe3
6 verbv
verb

• be obliged to pay or repay

• be indebted to, in an abstract or intellectual sense

• be in debt

or scroll down to see all results...
Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 3 Letter Words

WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen