10-Letter Words Containing: AST__

• the host or chairman of a radio or tv quiz show or panel game

• become plastic, as by having a plasticizer added

• make plastic, as by the addition of a plasticizer

• change something so that its value declines; for example, art forms

• declare a child to be illegitimate

• heat food in order to kill harmful microorganisms

• an explosive material that is easily molded around the object it is intended to destroy

• surgical removal of a breast to remove a malignant tumor

• A piece done to prove possession of skill sufficient to be ranked a master.

• A piece of quality, indicative of having been made by a master; a masterpiece.

• An act of primary importance.

• A main drain or irrigation channel.