chlorophyll b

v turn pale, as if in fear v cook (vegetables) briefly s anemic looking from illness or emotion s (especially of plants) developed without chlorophyll by being deprived of light

algae distinguished chiefly by having flagella and a clear green color, their chlorophyll being masked little if at all by other pigments

(botany) the act of causing a plant to develop without chlorophyll by growing it without exposure to sunlight

freshwater algae consisting of minute filaments containing spiral chlorophyll bands