feeler
5.As a feeler he added, "Probably had more interesting things to look at."
6.The feeler material must be harder than the material that is checked (hardened pins).
8.So how do you know whether you are talking to a Feeler, a Sensor, a Thinker, or an Intuitor?
9.The typical features of Termites are grayish white, no wings, soft body with mouth and short feeler.
10.Straightedge rule (square rule, slide gauge, inside and outside micrometer, steel tape, feeler, dial gauge, depth micrometer, wire gage, radius gage, thread pitch gage) is a kind of common measuring tool.
