mutation

/my.ta.sjɔ̃/
1.
nounfeminine

transfer (job relocation)

posting (reassignment within an organisation)

Mon père a demandé sa mutation pour travailler à Lyon.

My father requested a transfer to work in Lyon.

Synonyms:transfert, affectation
2.
nounfeminine

mutation (genetic change)

alteration in DNA or a virus leading to a new variant

Le virus a subi une mutation importante cet hiver.

The virus underwent a significant mutation this winter.

Synonyms:variation, altération génétique, modification