platinum
plat-i-num · noun
Definitions
noun
- 1.
A dense, silvery-white precious metal (chemical symbol Pt) used in jewelry and industrial applications.
- 2.
A silvery-white or pale gray color.
- 3.
(as adjective) Denoting a record, CD, or video that has sold a very high number of copies.
Related words
Synonyms: precious metal
Etymology
From Spanish platina ("little silver"), diminutive of plata ("silver"), from Old French plate ("metal plate").