BK

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

A radioactive transuranic element; discovered by bombarding americium with helium

Synonyms:

atomic number 97; berkelium; Bk

Classified under:

Nouns denoting substances

Hypernyms ("Bk" is a kind of...):

metal; metallic element (any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.)

Credits