Opponent

Meanings

One who opposes another; one who works or takes a position against someone or something; one who attempts to stop the progress of someone or something.
Opposing; adverse; antagonistic.

The Opponent: up opponent in Wiktionary, the free dictionary. The Opponent may refer to: The Opponent (1988 film), a 1988 film starring Daniel Greene The Opponent (2000
Opponent process: The opponent process is a color theory that states that the human visual system interprets information about color by processing signals from photoreceptor
Opponent-process theory: Opponent-process theory is a psychological and neurological model that accounts for a wide range of behaviors, including color vision. This model was first