(härp) noun
1. A stringed musical instrument, nearly triangular in modern form, played with the fingers.
2. One of several old Irish coins of various values.
3. A harplike part in a mechanism.
—v.i.
1. To play on a harp.
2. To speak or write persistently; dwell tediously: with on or upon.
—v.t.
3. Archaic To give utterance to; express.
4. Poetic To affect in some way by playing the harp: to harp one to sleep. [OE hearpe]

(härp)
The constellation Lyra.