The definition of ah is a way to express emotions such as surprise, fear and disgust.
An example of ah is what someone might say when a ghost pops up in a haunted house.
used to express variously surprise, delight, regret, disgust, pain, etc.
Origin of ahnatural exclamation similar to French and Classical Latin ah, Classical Greek a, Old Norse æ, Old High German a, Sanskrit ?
also Amp-hr, A h, A-h, A-hr, or a-hr
Origin of AHClassical Latin Anno Hegirae, in the year of the hegira of the Muslim era: used with dates
Used to express various emotions, such as satisfaction, surprise, delight, dislike, or pain.
- anno Hebraico
- anno Hegirae
- (metrology) Symbol for the attohenry, an SI unit of electrical inductance equal to 10−18 henrys.