a game in which players answer questions on a specific topic

a weapon, usually thrown, shot or launched

the moral principles, standards, and rules for deciding what is right and wrong

being reasonable and sound

an idea or belief about what someone or something is like, often unfair or untrue

a change to make something right

a pattern of sound and beats in music

a document, a piece of writing

how true something is; in statistics: the ability of a test to measure what it is intended to measure.

a highly developed society