臨りん界かいTop 20000MeaningsNoun1. boundary2. (nuclear) criticalityPrenominal3. critical (mass, pressure, temperature, state, point, etc.)Kanji used臨face something界realmPitch accentりんかいUsed in vocabulary臨りん界かい事じ故こcriticality accident (in the nuclear industry)Noun臨りん界かい点てんcritical point (temperature)Noun臨りん界かい前ぜん核かく実じっ験けんsubcritical nuclear experimentNoun臨りん界かい角かくcritical angleNoun臨りん界かい量りょうcritical massNoun臨りん界かい状じょう態たいcritical stateNoun臨りん界かい圧あつ力りょくcritical pressureNoun臨りん界かい温おん度どcritical temperatureNoun超ちょう臨りん界かいsupercriticalPrenominal臨りん界かい実じっ験けんcritical experiment (in nucleonics)Noun