As a proper noun harp
is for a player of the harp.
As a verb longing is
As a noun longing is
an earnest and deep, not greatly passionate, but rather melancholic desire.
Other Comparisons: What's the difference?
A musical instrument consisting of an upright frame strung with strings that are stroked or plucked with the fingers.
(label) A harmonica.
(label) A grain sieve.
To repeatedly mention a subject.
(label) To play on (a harp or similar instrument)
(label) To play (a tune) on the harp.
(label) To develop or give expression to by skill and art; to sound forth as from a harp; to hit upon.
- — Shakespeare.
An earnest and deep, not greatly passionate, but rather melancholic desire.
The buying of a financial instrument with the expectation that its value will rise