D defs.my
Entry 1 sense Webster, 1913

Ah

/ä/ · IPA /ɑː/
01 interj. An exclamation, expressive of surprise, pity, complaint, entreaty, contempt, threatening, delight, triumph, etc., according to the manner o…
  1. 1.
    An exclamation, expressive of surprise, pity, complaint, entreaty, contempt, threatening, delight, triumph, etc., according to the manner of utterance.