depinisyon kahulugan
Browse Dictionary Definitions  A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
doc Definition of niobite
    English to English
  • a black mineral that is an ore of niobium and tantalum
  • source: WordNet 3.0
  • Same as Columbite.
  • source: Webster 1913
Nearby Word