The phenomenon of not being able to perceive things that are in plain sight.

(baseball) A flat, pentagonal, rubber object placed at the center of the batter's box, which is used as a basis for judging pitched strikes and balls, and the touching of which by a runner advancin...

A freshwater lake in Ngari, Tibet Autonomous Region, China.

A display, particularly one that presents numerical data. / An account of the topics discussed in a meeting, especially in diplomatic or political contexts.