RECEIVER n.
That portion of a telephonic apparatus, or similar system, at which the message is received and made audible; -- opposed to transmitter. Exhausted receiver (Physics), a receiver, as that used with the air pump, from which the air has been withdrawn; a vessel the interior of which is a more or less complete vacuum.…
REED n.
(Bot.), the papyrus. -- Free reed (Mus.), a reed whose edges do not overlap the wind passage, -- used in the harmonium, concertina, etc. It is distinguished from the beating or striking reed of the organ and clarinet. -- Meadow reed grass (Bot.), the Glyceria aquatica, a tall grass found in wet places. -- Reed babb…