A period of African prehistory between the Early Stone Age and the Late Stone Age, generally considered to have begun around 280,000 years ago and ended around 50–25,000 years ago.

Alternative form of middle income trap

A viral respiratory infection caused by a betacoronavirus derived from bats.

(humorous) One is fearless or a daredevil

(idiomatic) To manipulate opponents or competitors in a manner which benefits the manipulator.

Alternative form of play both sides against the middle

Alternative form of play both sides against the middle

Alternative form of play both sides against the middle

To take the portion of something to which one is entitled, but in such a way that it shortchanges others.

simple past tense of take one's half out of the middle