This is the 14828th most frequent German word.
prüften
"Prüften" is the past tense of "prüfen," meaning "tested" or "examined."
In this sentence, 'prüften' reflects a professional inspection or verification process of equipment.
Die Ingenieure prüften die Maschinen vor dem Start.
The engineers inspected the machines before the start.
The verb 'prüften' (past tense of 'prüfen') is used here to indicate the action of checking or examining something methodically.
Wir prüften die Dokumente sorgfältig.
We carefully checked the documents.
The use of 'prüften' here conveys the act of reviewing or analyzing something to ensure its correctness or accuracy.