antihelium

[ an-tee-hee-lee-uh m, an-tahy- ]
/ ˌæn tiˈhi li əm, ˌæn taɪ- /

noun Physics.

the antimatter counterpart to helium.

Words nearby antihelium

antigravity, antigua, antigua and barbuda, antiguan, antihalation, antihelium, antihelix, antihemagglutinin, antihemolysin, antihemolytic, antihemophilic factor

Scientific definitions for antihelium

antihelium
[ ăn′tē-hē′lē-əm, ăn′tī- ]

The antimatter that corresponds to helium.