- h.a.
- 1. Gunnery. high angle.2. in this year.
* * *
1. an exclamation of surprise, suspicion, joy, triumph, or other emotion: »Ha! I've caught you!” cried the giant to Jack.
╂[imitative]ha. or ha (no period),hectare or hectares.h.a.,
Useful english dictionary. 2012.