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

(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.

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 …

ha. ha. is a written abbreviation for hectare. Collins COBUILD Advanced Learner’s Dictionary. Copyright © HarperCollins Publishers

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.) …

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

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

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

Other uses in science and technology ha (function prefix) (half), a prefix for some trigonometric functions in mathematics High availability, systems design and implementation with a view to maximising …