12-Letter Words Containing: I,O,S,S,T,U

• formation of a word by means of a suffix

• the act of supplementing

• Something that causes moisture or a a condition of wetness; something that makes things moist.

• Moisturising cream, emollient.

• large fast-growing Chinese monoecious tree having flat bright-green deciduous leaves and small globular cones; commonly cultivated in United States as an ornamental; known as a fossil before being discovered in China

• any of several marine reptiles of the Mesozoic having a body like a porpoise with dorsal and tail fins and paddle-shaped limbs

• the act of contracting or assuming or acquiring possession of something

• something acquired

• the cognitive process of acquiring skill or knowledge

• an ability that has been acquired by training

• forced submission to control by others

• the act of subjugating by cruelty

• the act of conquering