instantaneous [i &nstqnt3iniqs ]     (순위: 9827 - 대학 수준)   뜻  형) 즉시의 Mean  Occurring or completed without perceptible delay. 파생어 instant  [명] instantaneously  [부] instantaneousness  [명] 예문 1. instantaneous effect (즉효) 2. an instantaneous photograph (즉석 사진) 3. instantaneous value (【물리】 순간치) 4. instantaneous death (즉사)