10-Letter Words Containing: R,O,O,T,O,N

• of or relating to the Protozoa

• any of diverse minute acellular or unicellular organisms usually nonphotosynthetic

• a natural elevation (especially a rocky one that juts out into the sea)

• bipedal herbivorous dinosaur

• a flexible rodlike structure that forms the supporting axis of the body in the lowest chordates and lowest vertebrates and in embryos of higher vertebrates

• the quotient obtained when the magnitude of a part is divided by the magnitude of the whole

• magnitude or extent

• balance among the parts of something

• the relation between things (or parts of things) with respect to their comparative quantity, magnitude, or degree

• harmonious arrangement or relation of parts or elements within a whole (as in a design)

• give pleasant proportions to

• adjust in size relative to other things

• Any of several forms of Siamese cat that have dark tips to the extremities.

• Any substance purported to increase or enhance cognitive abilities.

• A drug that enhances learning and memory and lacks the usual pharmacology of other psychotropic drugs (e.g. sedation, motor stimulation) and possesses very few side effects and extremely low toxicity.