\Ah\, interj. [OE. a: cf. OF. a, F. ah, L. ah, Gr. ?, Sk.
[=a], Icel. [ae], OHG. [=a], Lith. ['a], ['a]['a].]
An exclamation, expressive of surprise, pity, complaint,
entreaty, contempt, threatening, delight, triumph, etc.,
according to the manner of utterance.