Webster's Revised Unabridged Dictionary · 1913

Owlet

Owlet , noun

[Dim. of owl. Compare Howlet.]

(Zoology) A small owl; especially, the European species (Athene noctua), and the California flammulated owlet (Megascops flammeolus).
Collocations (1)
Owlet moth (Zoology) , any noctuid moth.