Synonym of checkerbloom

(chess) The quickest possible checkmate; the fool's mate.

(retail, countable) A self-scan checkout. / (retail, uncountable) The use of self-scan checkouts.

(biochemistry) A protein that halts a cellular process until certain other processes are complete

The presence, in a matrix, of a checkerboard pattern

plural of checkered flag

plural of checkpoint protein

plural of checkboard

Alternative spelling of check rail

Pertaining to a rule concerning how to end a motorsports race, which requires that the final two laps of a race must be raced under green flag conditions, so that any red flag or (yellow) caution flag condition on these two laps will extend the race, to allow for a racing finish.