opfirn אָפּפֿירן

to lead, conduct

Used in a sentence

ער פֿירט אָפּ דעם פּראָגראַם.
Er firt op dem program.
He conducts the program.
זי פֿירט אָפּ די געשעפֿטן.
Zi firt op di gesheftn.
She conducts the business.
ווער פֿירט אָפּ די זיצונג?
Ver firt op di zitsung?
Who leads the meeting?

Quick check

Which YIVO form means "to lead, conduct"?

1. OPFIRN
2. OPTEYLN
3. ORGANIZIRN
4. ARUMGEYN