perpetual

[per-pech-oo-uhl] / pərˈpɛtʃ u əl /

ADJECTIVE

continual, lasting

Synonyms

STRONGEST

ceaseless constant continued continuous endless enduring eternal incessant infinite interminable never-ending perennial permanent persistent recurring unceasing unending

WEAK

abiding everlasting going on immortal imperishable intermittent never-ceasing perdurable recurrent reoccurring repeated repeating repetitious returning sempiternal unchanging undying unfailing uninterrupted unremitting without end

Antonyms

STRONGEST

bounded ceasing changeable changing completed discontinuous ending ephemeral finished finite halting intermittent interrupted irregular limited stopping temporary terminable transient

WEAK

brief fleeting momentary

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.

Hyperliquid, a decentralized crypto platform, has emerged as a 24/7 trading venue for perpetual futures on assets like crude oil and pre-IPO giants.

From The Wall Street Journal • Jun. 2, 2026

The platform’s high-leverage perpetual futures carry significant risks, with one event erasing $10 billion in positions on Hyperliquid.

From The Wall Street Journal • Jun. 2, 2026

While the downward trend looks like a story of a presidency in perpetual trouble, political scientists see a more complicated picture.

From Los Angeles Times • May 31, 2026

A perpetual No. 2, AMD has changed the narrative under CEO Lisa Su.

From Barron's • May 29, 2026

There were only the plum trees Sparrow kept in perpetual fruit.

From "Strange the Dreamer" by Laini Taylor

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