Fissile isotope Synonyms

We can't find synonyms for the phrase "Fissile isotope", but we have synonyms for terms, you can combine them.

Fissile Synonyms

Isotope Synonyms

FI abbreviation

FI is an abbreviation for Fissile Isotope
What does FI stand for?
FI stands for "Fissile Isotope"

Definitions for Fissile


  • (adjective) capable of being split or cleft or divided in the direction of the grain
  • (adjective) capable of undergoing nuclear fission

Definitions for Isotope


  • (noun) one of two or more atoms with the same atomic number but with different numbers of neutrons