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

• 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

• A puerile trick or prank

• a unit of apothecary weight equal to 24 grains

• the relation that exists when things occur at the same time

• an inexpensive fipple flute

• division of a word especially at the end of a line on a page

• connecting syllables and words by hyphens