edmund halley is a noun meaning "English astronomer who used Newton's laws of motion to predict the period of a comet (1656-1742)". It carries one recorded sense.
English astronomer who used Newton's laws of motion to predict the period of a comet (1656-1742)
Definitions, synonyms and semantic relations for edmund halley come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.