Halleyan

Adjective

Meaning

Halleyan (not comparable)

Of or relating to Edmond Halley (1656–1742), English astronomer, mathematician, meteorologist, and physicist, best known for discovering Halley's Comet.

Source: en.wiktionary.org

Close letter words and terms

Hallettsville Hallewell Halley Hallford hallful Hallgarth