11-Letter Words Containing: I,O,Y,S,_

• to believe especially on uncertain or tentative grounds

• make synchronous and adjust in time or manner

• happen at the same time

• make (motion picture sound) exactly simultaneous with the action

• arrange or represent events so that they co-occur

• operate simultaneously

• cause to indicate the same time or rate

• the act of representing something with a symbol

• the prevention of disease

• to dry (blood, serum, or tissue) by freezing in a high vacuum

• construe as a real existence, of a conceptual entity