第だい一いっ審しん裁さい判ばん所しょMeanings1nouncourt of first instance; trial courtLegal term for the court where a case is first heard and decided, as opposed to appellate courts.この事じ件けんは第だい一いっ審しん裁さい判ばん所しょで審しん理りされた。This case was tried in the court of first instance.
