Definition of Megaton

Noun: megaton  'me-gu,tún

1. A measure of explosive power (of an atomic weapon) equal to that of one million tons of TNT
    
2. One million tons

See also:
Megatherium
megatonnage

Anagrams containing the word megaton

mgnotae nmegato onmegat tonmega atonmeg gatonme egatonm