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Behave like some fans, 9 letters
Moves like a pendulum, 10 letters
Tooth that can't make up its mind?, 15 letters
Prefix for scope or graph, 7 letters
Like a crow or lark, 6 letters
Like many songbirds, 6 letters
Of songbirds (anagram of CONIES), 6 letters
Relating to songbirds, 6 letters
Passerine bird having specialized vocal apparatus, 6 letters
Two names for the suborder of typical songbirds, 7 letters
(physics) a regular variation in value about a mean, 11 letters
The recording produced by an oscillograph, 11 letters
A device for making a record of the wave forms of fluctuating voltages or currents, 12 letters
Electronic equipment that provides visual images of varying electrical quantities, 12 letters