In dictionaries:
two-point perspective
A graphical technique in which a three-dimensional object is represented in two dimensions, and in which parallel lines in two of its dimensions are shown to converge towards two vanishing points
two-point conversion
(American football) An option, for a team that has scored a touchdown, to gain two points by getting the ball into the end zone by a running or pass play, in lieu of a kicked extra point.
Two-point discrimination
the ability to discern that two nearby objects touching the skin are truly two distinct points, not one.
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