Pronunciation: /ˈfiːlər/
noun a tentative suggestion or hint
A1 She gently touched the feeler of the insect to see how it would react.
A2 The cat used its whiskers as feelers to navigate through the dark room.
B1 The robot had sensors on its feelers to detect obstacles in its path.
B2 The scientist used a feeler gauge to measure the thickness of the metal sheet.
C1 The diplomat used his political feelers to gather information about the upcoming negotiations.
C2 The CEO relied on her intuitive feelers to make strategic decisions for the company.
formal The scientist used a feeler to measure the temperature of the substance.
informal I used my feeler to see if the water was warm enough for swimming.
slang She's got a real feeler for when people are lying to her.
figurative His speech was like a feeler, probing the audience's reactions.
felt
feelers
more feeler
most feeler
feel
will feel
have felt
is feeling
feeler
feeler
to feel
feeling
feeling