被ひ験けんFreq.FrequencyTop 100,000じ字FuriganaAudioMeanings1prefixexperimental; trial; testPrefix used in technical or academic contexts to indicate something is for testing or experimental purposes. Common in compounds like 被験者 (test subject) and 被験物質 (test substance).被ひ験けん者しゃは実じっ験けんの前まえに同どう意い書しょにサインした。Break this sentence down in the analyzerThe test subject signed a consent form before the experiment.被ひ験けん物ぶっ質しつの安あん全ぜん性せいを評ひょう価かする。Break this sentence down in the analyzerEvaluate the safety of the test substance.See all 5 example sentences ›