Rare but attested hospital/box-office usage meaning an admission ticket or slip; warrants separate noun entry.
Translations
entréepour un billet ou un coupon donnant accès à un événement Each coupon is good for one free admit to the concert.
Chaque coupon donne droit à une entrée gratuite pour le concert.
admispersonne hospitalisée We had five new admits during the night shift.
Nous avons eu cinq nouveaux admis pendant le service de nuit.
Definitions
A patient who has been admitted to a hospital. We had five new admits during the night shift.
A ticket or voucher that allows entry to an event. Each coupon is good for one free admit to the concert.