noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Anything that releases something.
2. 2
   The determining feature of a stimulus that produces a response.
3. 3
   Alternative form of releasor. alt-of, alternative

Synonyms

All synonyms

liberators

Antonyms

All antonyms

catchergrapplersnatchertrapper

Etymology

From release + -er.