10-Letter Words Containing: M,O,T,I,O,N,S

• larva of chalcid flies injurious to the straw of wheat and other grains

• An intrusive igneous rock composed mostly of plagioclase and orthoclase

• a biologist who specializes in the classification of organisms into groups on the basis of their structure and origin and behavior

• a classification of organisms into groups based on similarities of structure or origin etc

• (biology) study of the general principles of scientific classification

• practice of classifying plants and animals according to their presumed natural relationships

• marked by convention and conformity to customs or rules or styles

• someone who conforms to established standards of conduct (especially in religious matters)

• adhering to established customs or doctrines (especially in religion)

• belief in a single God

• a protein complex in muscle fibers; composed of myosin and actin; shortens when stimulated and causes muscle contractions

• small usually brightly-colored viviparous surface-feeding fishes of fresh or brackish warm waters; often used in mosquito control

• freshwater fish of Central America having a long swordlike tail; popular aquarium fish