Extra channel Synonyms

Extra replaced

spare channel

secondary channel

special channel

Definitions for Extra

(adjective) being over what is needed
(adverb) to a great degree
(noun) an interchangeable part or piece of equipment that is kept on hand for replacement of an original

EC abbreviation

EC is an abbreviation for Extra Channel

What does EC stand for?

EC stands for "Extra Channel"

Channel replaced

extra instrument

extra passage

Definitions for Channel

(noun) an open man-made passageway for water
(noun) a narrow body of water between two land masses
(noun) a direct way of passing along information or supplies