The Government of Canada’s terminology and linguistic data bank.
Opal without play of color. 4, record 1, English, - common%20opal
Potch; Potch opal: An Australian term for an opal of inferior quality that does not exhibit play of color; it is found in association with precious opal. 5, record 1, English, - common%20opal
Semi-opal; Semiopal: Term loosely used for several varieties of opal. 6, record 1, English, - common%20opal
Opale inutilisable comme gemme mais qui sert souvent à doubler des opales irisées trop minces. 2, record 1, French, - opale%20commune
Elle porte beaucoup de noms dans le commerce [suivant sa variété : couleur, transparence, etc.] 3, record 1, French, - opale%20commune
© Public Works and Government Services Canada, 2019
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Access a collection of Canadian resources on all aspects of English and French, including quizzes.
A collection of writing tools that cover the many facets of English and French grammar, style and usage.
Access Translation Bureau glossaries and vocabularies.