9-Letter Words Containing: TRI__

• form a scar, after an injury

• express in the metric system

• convert from a non-metric to the metric system

• become crystalline

• make (glassy materials) brittle or opaque

• art consisting of a painting or carving (especially an altarpiece) on three panels (usually hinged together)

• release from entanglement of difficulty

• an antidepressant drug that acts by blocking the reuptake of norepinephrine and serotonin and thus making more of those substances available to act on receptors in the brain

• any of three isomeric compounds having three carbon and three nitrogen atoms in a six-membered ring

• A building with three apartments or divisions

• A throwing motion where three balls are thrown with one hand at the same time.

• Triple time.