HA meaning: used especially to express surprise or a feeling of pleasure that you have when you do something or find out about something

ha (function prefix) (half), a prefix for some trigonometric functions in mathematics High availability, systems design and implementation with a view to maximising service Hour angle, in astronomy, one …

(Definition of ha from the Cambridge Academic Content Dictionary © Cambridge University Press)

The meaning of HA is —used especially to express surprise, joy, or triumph. How to use ha in a sentence.

Ha is used in writing to represent a noise that people make to show they are surprised, annoyed, or pleased about something. "Ha!" said James. "Think I'd trust you?" 2. See also ha ha 3. ha is a written …

Dec 29, 2025 · ha is used solely as a subject of a transitive verb, while gueʼ is used either as a subject of an intransitive verb or an object of a transitive verb. Even when the subject is defined by a noun …

WordReference Random House Unabridged Dictionary of American English © 2025 ha (hä), interj. Weights and Measures (used as an exclamation of surprise, interrogation, suspicion, triumph, etc.) …

Definition of ha exclamation in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Ha definition: Used to express surprise, wonder, triumph, puzzlement, or pique.

HA definition: (used as an exclamation of surprise, interrogation, suspicion, triumph, etc.) See examples of ha used in a sentence.