Word
out
US/ˈaʊt/
UK/ˈaʊt/
Definitions
01away from the inside
adv. moving away from the inside of a place or container.
adv. indicating movement from the interior of a space or container to the exterior.
“She opened the cage and the bird flew out into the garden.”
“The crowd poured out of the stadium as soon as the final whistle blew, filling the narrow streets with noise.”
02not at home or work
adj. not in the place where you usually stay, like your home or office.
adj. not present in one's usual place of residence or business.
“I called her office, but her secretary said she was out for lunch.”
“The manager is currently out on a site visit and is not expected back until late tomorrow afternoon.”
Usage
usually follows the verb 'to be'
03available or public
adj. available for people to see, buy, or use.
adj. released to the public or visible in the environment.
“The new video game comes out next Tuesday.”
“The sun finally came out after three days of heavy rain and thick grey clouds.”
04no longer burning or working
adj. not burning or not shining anymore.
adj. extinguished or no longer emitting light or heat.
“The campfire was out by the time we woke up the next morning.”
“The power went out across the entire city during the thunderstorm, leaving thousands of homes in total darkness.”
Synonyms
05openly LGBTQ+
adj. being honest and public about being gay, trans, or another LGBTQ+ identity.
adj. open and public regarding one's sexual orientation or gender identity.
“He has been out to his family and friends since he was twenty.”
“The documentary explores the challenges faced by athletes who choose to be out in professional sports environments.”
Antonyms
06to reveal a secret
v. to tell people a secret about someone, especially that they are gay, without their permission.
v. to publicly reveal a secret about someone, particularly their sexual orientation, often without their consent.
“The newspaper was criticised for trying to out the politician.”
“The activist was accidentally outed by a former classmate in a social media post that quickly went viral.”
Usage
transitive — requires a direct object
07an excuse or escape
n. a way to avoid doing something or to escape a difficult situation.
n. a means of exit, escape, or a convenient excuse to avoid an obligation.
“He was looking for an out so he wouldn't have to go to the party.”
“The contract was so poorly written that the company found an easy out when the project became too expensive.”
Informal
08sports dismissal
n. a situation in a game like baseball where a player must stop playing for that turn.
n. a state in which a player is removed from play according to the rules of the game.
“The pitcher got the final out of the inning with a fast ball.”
“With two outs and the bases loaded, the pressure on the young batter was immense.”
Synonyms
09radio communication
interj. a word used on a radio to say you have finished talking and do not expect an answer.
interj. a procedure word used in radio telecommunications to signal the end of a transmission.
“The captain said, 'We are heading home now. Out.'”
“The pilot confirmed the coordinates and ended the transmission with a crisp 'Over and out'.”
Technical
Teaching tip
Explain to students that 'Over' means 'I am finished but I expect you to reply', while 'Out' means 'I am finished and the conversation is over'.
Antonyms
Etymology
From Middle English out, oute, from a combination of Old English ūt (“out”, preposition & adverb), from Proto-West Germanic ūt, from Proto-Germanic ūt (“out”); and Old English ūte (“outside; without”, adverb), from Proto-Germanic ūtai (“out; outside”); both from Proto-Indo-European úd (“upwards, away”). Cognates Cognate with Scots oot (“out”), Yola out, outh, udh, ut, uth (“out”), North Frisian üt, ütj (“out”), Saterland Frisian uut (“out of”), West Frisian út (“out”), Cimbrian aus, auz (“out, outwards”), Dutch uit (“out”), German, Luxembourgish aus (“out”), Yiddish אויס (oys, “over, finished”), Danish ud (“out; outside”), Icelandic út (“out”), Norwegian Bokmål, Norwegian Nynorsk and Swedish ut (“out”), Gothic 𐌿𐍄 (ut, “out of”).
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.
Word family
Related words
Idioms
ins and outs — The details or fine points of something.
For Mandarin speakers
Pronunciation Mandarin phonology does not allow coda consonants other than /n/ and /ŋ/. To preserve the syllable structure, speakers often append a paragogic vowel, producing /aʊtə/ instead of /aʊt/.
False friend 出去 (chū qù) means “To go out or exit a space.” — While 'out' is a flexible adverb in English, Mandarin uses directional verbs like '出去 (chū qù)' which incorporate the movement. Learners often omit the main English verb, saying 'I will out' instead of 'I will go out'.
Grammar Mandarin indicates the completion of an action using the particle '了 (le)' rather than specific resultative adverbs. This leads learners to omit 'out' in phrasal verbs like 'clean out' or 'sell out', relying solely on tense markers to imply the action is finished.
For Japanese speakers
Pronunciation Japanese phonology requires an epenthetic vowel after terminal stops, so the word often becomes /a.ɯ.to/ (autō) with a final /o/ sound.
False friend アウト (auto) means “out (in sports), or 'no good/disqualified'” — In Japanese, 'auto' is frequently used to mean something is socially unacceptable or that a person has failed a test, which is a narrower usage than the English adverb.
Grammar Japanese uses the particles 'ni' (に) or 'e' (へ) to show direction, leading speakers to omit 'out' entirely when translating verbs like 'go out' or 'exit' as simply 'deru' (出る).
Collocations The Japanese phrase 'soto ni deru' (外に出る) literally means 'exit to the outside', which often results in the redundant English phrasing 'go out to the outside' instead of just 'go out'.