"rainbow trout" in German rainbow trout Regenbogenforelle Regenbogenforellen Detailed translations for "rainbow trout" rainbow trout 1. zoology rainbow trout die Regenbogenforelle{feminine} 2. other rainbow trout Regenbogenforellen{masculine plural} Because we all know rainbow trout go right for the cranium. Fish. Source: opensubtitles.org Corpus by OPUS Request review Denn wir alle wissen ja, dass Regenbogenforellen gut fürs Gehirn sind. He caught two rainbow trout and a case of poison ivy. Source: opensubtitles.org Corpus by OPUS Request review Er fing 2 Regenbogenforellen und Giftefeu. English synonyms for "rainbow trout" rainbow trout {n} Salmo gairdneri