14-Letter Words Containing: O,R,I,S,M,O

• an underactive thyroid gland; a glandular disorder resulting from insufficient production of thyroid hormones

• The study of the relationship between those quarks that possess the quantum property of color, and exchange gluons; more fully quantum chromodynamics.

• branch of chemistry that deals with the chemical action of light

• the act of making formal (as by stating formal rules governing classes of expressions)

• A continuous bijection from one topological space to another, with continuous inverse.

• A similarity in the crystal structure of unrelated compounds

• a piece of harmonized music

• singing in harmony