say it: TUR-kwoyz
turquoise is a noun meaning "a blue to grey green mineral consisting of copper aluminum phosphate". It carries 2 recorded senses.
a blue to grey green mineral consisting of copper aluminum phosphate
“blue turquoise is valued as a gemstone”
a shade of blue tinged with green
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for turquoise come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.