葉よう緑りょく素そようりょくそFreq.FrequencyTop 100,000Meanings1nounchlorophyllScientific term for the green pigment in plants. Commonly used in biology and botany contexts.葉よう緑りょく素そは光こう合ごう成せいに不ふ可か欠けつな色しき素そです。Chlorophyll is a pigment essential for photosynthesis.植しょく物ぶつの緑みどり色いろは葉よう緑りょく素そに