PROOF n.
Armor of excellent or tried quality, and deemed impenetrable; properly, armor of proof. [Obs.] Shak. Artist's proof, a very early proof impression of an engraving, or the like; -- often distinguished by the artist's signature. -- Proof reader, one who reads, and marks correction in, proofs. See def. 5, above.…
REED n.
and Australian warblers of the genera Acrocephalus, Calamoherpe, and Arundinax. They are excellent singers. -- Sea-sand reed (Bot.), a kind of coarse grass (Ammophila arundinacea). See Beach grass, under Beach. -- Wood reed grass (Bot.), a tall, elegant grass (Cinna arundinacea), common in moist woods.…