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Definitions

all-time

[awl-tahym] / ˈɔlˌtaɪm /
ADJECTIVE
unsurpassed and permanent
Synonyms
WEAK
best champion enduring everlasting perpetual
NOUN
forever
Synonyms
STRONG
eternity forever and a day perpetuity time without end

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.

Only two players have defied that trend in the past two decades and both are all-time greats who can be considered outliers.

From BBC • Apr. 7, 2026

Rivers has nearly 1,200 victories on his resume, which puts him eighth on the all-time wins list.

From Los Angeles Times • Apr. 4, 2026

Bitcoin has tumbled roughly 45% from its all-time high last October, bringing other cryptocurrencies and crypto-exposed stocks with it.

From Barron's • Apr. 3, 2026

Immense leverage built up, and a note published by Goldman Sachs’ Lina Thomas on Monday identified a rise in call option demand to all-time highs.

From MarketWatch • Apr. 2, 2026

So now, while there’s wine, cheese, and doubleheaders downtown, poverty has taken over and crime is at an all-time high uptown.

From "Please Ignore Vera Dietz" by A.S. King