molecular cloud

Fetched 2026-10-26 (cache).

Synonyms: molecular clock, molecular clouds

Antonyms: molecular clock, molecular clouds

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|astronomy}} A large and relatively dense cloud of cold [[gas]] and [[dust]] in [[interstellar]] [[space]] from which new [[star]]s are formed

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