ustedes tranquilícense

calm down

→ tranquilizar
tranquilíc calm + en subjunctive form for “they” or “you all” + se Reflexive marker
verb · 2nd-person plural formal Rare #44,820
calm down A command addressed to more than one person.
SP: Tranquilícense, todo está bien.
EN: Calm down, everything is all right.
Conjugation of tranquilizar
Imperative
SingularPlural
First — tranquilicémonos
Second tranquilízate tranquilícense
Third tranquilice —

Por favor, tranquilícense.

Please calm down.

— [REC] (2007)

Tranquilícense y permanezcan sentados.

Calm down and remain seated.

— Adiós, muchachos (1987)

Sí, pero tranquilícense.

Yes, but calm down.

— [REC] (2007)

Tranquilícense.

Calm down.

— Un día de furia (1993)

Por favor, tranquilícense todos.

Please, everyone, calm down.

Tranquilícense todos y tómenlo con calma.

Everyone calm down and take it easy.

— Un día de furia (1993)