feeler
fee·ler
noun
1.
2.
3.
sensitivity similar to that of a receptor organ
- “he had a special antenna for public relations”
Origin
From Middle English feler, feeler, felar, equivalent to feel + -er. Animal organ definition from 1660s. Transferred sense of "proposal put forth to observe the reaction it gets" is from 1830.
Phrases
- feeler gauge
- put out feelers
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.