anciens

/ɑ̃.sjɛ̃/ancien
1.
adjectivemasculinePlur

former

previous

old (in the sense of having existed previously)

Mes anciens collègues me manquent parfois.

I sometimes miss my former colleagues.

2.
nounmasculinePlur

elders

former members; alumni

Il faut respecter les anciens.

You must respect your elders.