- One who, or that which, feels. - One of the sense organs or certain animals (as insects),
which are used in testing objects by touch and in searching for food;
an antenna; a palp. - Anything, as a proposal, observation, etc., put forth or
thrown out in order to ascertain the views of others; something
tentative.
Meaning of 'feeler' (Princeton's WordNet)
1 . feeler
[ n]
Meaning (1): - sensitivity similar to that of a receptor organ
Example in sentence:
he had a special antenna for public relations
Meaning (2): - a tentative suggestion designed to elicit the reactions of others