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 …

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

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

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

Factsheet What does the word ha mean? There are six meanings listed in OED's entry for the word ha. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Discover everything about the word "HA" in English: meanings, translations, synonyms, pronunciations, examples, and grammar insights - all in one comprehensive guide.

ha (hɑː) or hah interj 1. an exclamation expressing derision, triumph, surprise, etc, according to the intonation of the speaker 2. (reiterated) a representation of the sound of laughter

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

4 days ago · A single ha! (virtually always with an exclamation mark) may be used to express mild amusement or merely a polite reaction to something intended to be funny. In modern and …

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