Meanings

deformation

de novo mutation

class variable

variable-mix variable-volume production

variable-mix variable-volume production

induced mutation

induced mutation

spontaneous mutation

subvariety

changing one's favorite (member of an idol group, anime character, etc.)

registered gender change

United Nations Climate Change Conference

analog-digital converter

change (e.g. season)

parity transformation

invariable

unusual event

eccentric

complete change