lord rayleigh is a noun meaning "English physicist who studied the density of gases and discovered argon; made important contributions to acoustic theory (1842-1919)". It carries one recorded sense.
English physicist who studied the density of gases and discovered argon; made important contributions to acoustic theory (1842-1919)
Definitions, synonyms and semantic relations for lord rayleigh come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.