Standard Lemma guide

forsleep

verb · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

verb

Meaning 1

To be overcome with sleep.

Definition source: English Wiktionary via Wiktextract

Usage: archaic, intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To neglect through sleep or by sleeping; sleep through; oversleep; sleep off.

Definition source: English Wiktionary via Wiktextract

Usage: archaic, transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From Middle English forslepen, equivalent to for- + sleep. Cognate with West Frisian forsliepe (“to forsleep”), Dutch verslapen (“to sleep off, sleep away”), German verschlafen (“to sleep away, oversleep”).