Translation of "ufficiare" into English

E questo e'quasi il mio ufficio ufficiale.

And so, this is almost my official office.

Signora Hutton, cosa ne pensa delle feste di compleanno in ufficio?

Mrs. Hutton, what is your feeling about birthday celebrations in the office?

Il sacerdozio, senza dubbio, era stato conferito e i dirigenti scelti per ufficiare.

Priesthood, without any question, had been conferred and the leaders were chosen to officiate.