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Meaning of spontaneous fission | Babel Free

Noun CEFR B2

Definitions

A form of radioactive decay: nuclear fission that occurs spontaneously, instead of being induced by an external stimulus.

uncountable

Equivalents

Deutsch Spontanspaltung

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

spontaneous generation spontaneous generationist spontaneous human combustion spontaneous order spontaneous pneumothorax Spontaneously

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