auftreffen

spoken past: ist aufgetroffen
written past (preterite): traf auf

Meanings

1.
to hit, to strike
("auftreffen (auf+Acc)" - this verb is focused on the moment a projectile of sorts hits onto a surface. It is not common and you won't need it actively. Translations in most dictionaries are misleading, because they're too broad.)
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Discussion

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Word Family

Root\: unknown (or not yet entered)

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