English Reference

Word

outdoors

Phoneticsout·doors, stress on the first syllable

US/ˈaʊtˈdɔɹz/

UK/aʊtdˈɔːz/

Definition

adv. outside in the open air, rather than inside a building.

adv. in the open air; outside a house or building. This adverbial use is non-gradable and typically follows the verb.

Examples

“I love spending time in the great outdoors.”

“After working in a windowless office all week, she spent her Saturday enjoying the outdoors.”

“The documentary explores how regular exposure to the outdoors can significantly reduce stress levels and improve cognitive function in urban populations.”

Examples

simple

“I love spending time in the great outdoors.”

contextual

“After working in a windowless office all week, she spent her Saturday enjoying the outdoors.”

complex

“The documentary explores how regular exposure to the outdoors can significantly reduce stress levels and improve cognitive function in urban populations.”

Pitfall

We had an outdoors party.

We had an outdoor party.

Use 'outdoor' (no -s) as an adjective before a noun. Use 'outdoors' as an adverb or noun.

Etymology

From out + doors (plural of door), probably as a shortening of out of doors. Alternatively, from outdoor (adjective) + -s (adverbial genitive suffix).

From outdoor (verb) + -s (third-person singular suffix).

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Synonyms

outsidealfresco

Antonyms

Word family

ADJECTIVE

ADVERB

outdoors(B1)

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B1 PreliminaryIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.4.0–5.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 3.0–3.544–71TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.550–784
Frequency
Frequent
Level
B1 · IntermediateOxford
Updated

QR code

englishreference.com/q/outdoors

English Reference