8-Letter Words Containing: _,M,N,O,O

• a songbook containing a collection of hymns

• the relation between two words that are spelled the same way but differ in meaning or the relation between two words that are pronounced the same way but differ in meaning

• conjoining contradictory terms (as in `deafening silence')

• 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

• One of the Metazoa.

• Any worm-like, marine parasite of the phylum Mesozoa.

• an oxide containing just one atom of oxygen in the molecule