9-Letter Words Containing: O,S,T,A,C,Y,_,_

• The previous life and experiences of a person, especially a character in a dramatic work, but also a real-life person.

• A fictitious account of a person's history designed to conceal their actual history and motives.

• A prequel.

• surgical procedure that removes all or part of the vas deferens (usually as a means of sterilization); is sometimes reversible

• a person who tries to please someone in order to gain a personal advantage

• enclosed yard where cattle, pigs, horses, or sheep are kept temporarily

• An underfloor space or flue through which heat from a furnace passes to heat the floor of a room or a bath.

• An underfloor heating system, even without such an underfloor space or flue, as adapted for modern housing.

• the protoplasm of a cell excluding the nucleus; is full of proteins that control cell metabolism