to show, to have somebody see / to display, to show, to demonstrate / to indicate, point out, to denote / to indicate (for a measuring device such as a clock to show a value)

spot, dot / score, grade, mark(s) / point

basis, foundation / (martial arts) kihon

(geometry) triangle

fundamental, basic

items or goods

turn on

point; spot / decimal point / score (in a game); result; points / merit; worthy point / mark (e.g. in exam); grade; score / point (one's opinion, etc.); view; standpoint / skill; technique / dot; pixel / point (in an argument, story, etc.); matter; topic

zero on a test etc., no points earned / freezing point / zero (value of a function’s independent variables when the value of the function is zero)

to turn on, to switch on