coltan

Fetched 2026-10-26 (cache).

Synonyms: cotan, colton, colman, colan, colgan, colten, zoltan, holtan, collan

Antonyms: cotan, colton, colman, colan, colgan, colten, zoltan, holtan, collan

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|mineralogy}} A metallic [[ore]], (Fe,Mn)(Ta,Nb)₂O₆, from which the elements [[niobium]] and [[tantalum]] are extracted.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.