13-Letter Words Containing: O,M,O,R,P,H,Y

• (of light or other electromagnetic radiation) composed of more than one wavelength

• having or exhibiting many colors

• (genetics) the genetic variation within a population that natural selection can operate on

• (chemistry) the existence of different kinds of crystal of the same chemical compound

• (biology) the existence of two or more forms of individuals within the same animal species (independent of sex differences)

• A branch of pharmacology that studies medical substances that are derived from natural sources, and their recognition.

• (botany) a plant product that acts like a hormone

• thick-walled asexual resting spore of certain fungi and algae

• the branch of geology that studies the characteristics and configuration and evolution of rocks and land forms

• a mineral consisting of lead chloride and phosphate; a minor source of lead