chrome-nickel steel is a noun meaning "Elinvar is a trademark for a kind of steel used for watch springs because its elasticity is constant over a wide range of temperatures". It carries one recorded sense.
Elinvar is a trademark for a kind of steel used for watch springs because its elasticity is constant over a wide range of temperatures
trademark
Definitions, synonyms and semantic relations for chrome-nickel steel come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.