Wide receiver is a term used in American football to describe a player who primarily catches passes from the quarterback. There are several synonyms for the position, including flanker and split end. Flanker refers to a receiver who lines up behind the line of scrimmage and is eligible to receive a pass. Split end, on the other hand, refers to a receiver who lines up at the end of the offensive line, opposite the tight end position. Other terms used to describe wide receivers include wideout, outside receiver, and X receiver. Regardless of the term used, wide receivers play an essential role in moving the ball down the field and securing touchdowns for their team.