点

ich (Ichthyophthirius multifiliis) infection; white spot (protozoan infection of freshwater fish)

dew point

Computing

Control Point; CM

dot (in Morse code)

taking (score) the first two points of the game

guiding marks for rendering classical Chinese into Japanese

Physics

zero-point vibration; zero-point motion

marks written alongside characters in a classical Chinese text to indicate their ordering when read in Japanese

Laue spot; Laue pattern

Astronomy

apogee

Astronomy

equinoctal point; equinoctial point

division points (along lines)

speckle

Baseball

earned run

to score the first point

early evening; dusk; lamp-lighting time; lighting-up time

Mahjong

having no or negative points

main point; keynote

aphelion

Organization name

Japan Braille Library

Chinese classic without reading aids; book without reading aids

Computing

floating-point arithmetic

far point (farthest point at which an object can be brought into focus by the eye)

Astronomy

apoapsis

Geometry

cusp

apocenter