An admonition to slow down; not so fast, hold your horses. / The stereotypical laugh of a vampire, after Bela Lugosi's performance as Dracula in the 1931 film of the same name.

(US, military, aviation) prefix for attack helicopter, helicopter gunship designations

(fandom slang) All human: applied to fan fiction stories in which supernatural characters are reimagined as normal human beings.

Initialism of ampere-hour (unit of charge).

Pronunciation spelling of I, most often indicating that the speaker is using a Scottish or American (particularly Southern) accent.

(calendar terms) Abbreviation of Anno Hegirae: in the year of the Hegira, used for dates using the Islamic calendar.

An expression of relief, relaxation, comfort, confusion, understanding, wonder, awe, etc. according to uttered inflection. / A syllable used to fill space, particularly in music.

An instance of the interjection ah.

To give a cry of "ah".

Marks a tag question prompting the listener to clarify something. / Used for emphasis; sometimes placed at the end of a short wh-question.