Table of Contents
Synonyms
1. HA
noun. (astronomy) the angular distance of a celestial point measured westward along the celestial equator from the zenith crossing; the right ascension for an observer at a particular location and time of day.
Synonyms
Rhymes with Ha
- che
2. ha-ha
noun. ['ˌhɑːˈhɑː'] a ditch with one side being a retaining wall; used to divide lands without defacing the landscape.
Synonyms
Antonyms
Etymology
- haha (French)
3. ha-ha
noun. ['ˌhɑːˈhɑː'] a loud laugh that sounds like a horse neighing.
Synonyms
Etymology
- haha (French)