12-Letter Words Containing: IDO

• a B vitamin that is essential for metabolism of amino acids and starch

• plants having vascular tissue and reproducing by spores

• the act of admiring strongly

• the act of worshiping blindly and to excess

• a complex pattern of constantly changing colors and shapes

• an optical toy in a tube; it produces symmetrical patterns as bits of colored glass are reflected by mirrors

• an extinct seed-producing fernlike plant of the order Cycadofilicales (or group Pteridospermae)

• a sedative and hypnotic drug; withdrawn from sale after discovered to cause severe birth defects because it inhibits angiogenesis

• tranquilizer (trade name Haldol) used to treat some psychotic disorders and Tourette's syndrome