From The Collaborative International Dictionary of English v.0.48:
Pant \Pant\ (p[.a]nt), v. i. [imp. & p. p. Panted; p. pr. &
vb. n. Panting.] [Cf. F. panteler to gasp for breath, OF.
panteisier to be breathless, F. pantois out of breath; perh.
akin to E. phantom, the verb prob. orig. meaning, to have the
nightmare.]
1. To breathe quickly or in a labored manner, as after
exertion or from eagerness or excitement; to respire with
heaving of the breast; to gasp.
[1913 Webster]
Pluto plants for breath from out his cell. --Dryden.
[1913 Webster]
2. Hence: To long eagerly; to desire earnestly; -- often used
with for or after.
[1913 Webster]
As the hart panteth after the water brooks. --Ps.
xlii. 1.
[1913 Webster]
Who pants for glory finds but short repose. --Pope.
[1913 Webster]
3. To beat with unnatural violence or rapidity; to palpitate,
or throb; -- said of the heart. --Spenser.
[1913 Webster]
4. To sigh; to flutter; to languish. [Poetic]
[1913 Webster]
The whispering breeze
Pants on the leaves, and dies upon the trees.
--Pope.
[1913 Webster]
From The Collaborative International Dictionary of English v.0.48:
panting \panting\ n.
The act or process of breathing heavily, usually after
exertion.
Syn: heaving.
[WordNet 1.5]
2. Any fabric used to make trousers.
Syn: trousering.
[WordNet 1.5]
From The Collaborative International Dictionary of English v.0.48:
panting \panting\ adj.
Breathing laboriously or convulsively.
Syn: gasping, out-of-breath(predicate), pursy, short-winded,
winded.
[WordNet 1.5]