length

[lengkth, length, lenth] / lɛŋkθ, lɛŋθ, lɛnθ /

NOUN

extent of object, distance, time

Synonyms

STRONGEST

breadth diameter dimension duration height limit magnitude mileage period piece portion quantity radius range section segment space span stretch term width

STRONG

compass continuance elongation endlessness expanse expansion extensiveness interval lastingness lengthiness linearity loftiness longitude longness measure orbit panorama purview reach realm remoteness season spaciousness stride tallness unit year

WEAK

protractedness ranginess

Antonyms

STRONGEST

extreme unimportance whole

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“A native TV app tells you the device type, session length, IP address, and even the context of what was watched before and after. Casting gives them none of that.”

From Slate • May 3, 2026

Debbie Tapper, who's lived around Walsall her whole life, recalls a bustling market that used to stretch the length of the High Street as she gestures sadly to the shops and stalls that remain.

From BBC • May 2, 2026

Fundamentally, the study’s finding traces to the statistical tendency for volatility to be lower as the length of your observation period increases.

From MarketWatch • May 2, 2026

Its size is uncertain, but estimates suggest it could have reached up to three feet in length.

From Science Daily • May 1, 2026

A false wall ran the length of the bedroom on the first floor.

From "Code Name Kingfisher" by Liz Kessler

Vocabulary lists containing length

Word Generation Science - Measurement

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Beowulf vocabulary

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Geometry - Introductory

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