12-Letter Words Containing: E,N,S,I,N

• operating in unison

• an instrument that indicates whether two periodic motions are synchronous (especially an instrument that enables a pilot to synchronize the propellers of a plane that has two or more engines)

• 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

• combine so as to form a more complex, product

• combine and form a synthesis

• become fused

• unite (beliefs or conflicting principles)

• To provide incentives for; to encourage.

• To provide incentives to.