dead sleep

Fetched 2026-10-26 (cache).

Synonyms: dead asleep, deep sleep

Antonyms: dead asleep, deep sleep

Related words from Datamuse; suggestions, not definitions.

Noun

1. A particularly [[sound]] sleep
2. The first [[sleep]] of the night in a [[biphasic sleep]] pattern, before the [[watch]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.