noun, verb ·Rare ·Advanced level

Definitions

Noun

1. 1
   An amalgam of mercury and tin formerly applied to the backs of mirrors. uncountable

Verb

1. 1
   present participle and gerund of quicksilver form-of, gerund, participle, present

Synonyms

All synonyms

changeablehydrargyrummercurymercuryactiveactivist

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.