releaser

noun re·leas·er \ ri-ˈlē-sər \

Definition of releaser

: one that releases; specifically : a stimulus that serves as the initiator of complex reflex behavior

Recent Examples of releaser from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'releaser.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of releaser

15th century


Medical Dictionary

releaser

noun re·leas·er \ ri-ˈlē-sər \

medical Definition of releaser

: a stimulus that serves as the initiator of complex reflex behavior

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