(historical) An unrecognized country that existed from 1863 to 1865, when Jones County, Covington County, Bainbridge County and portions of others, of the state of Mississippi, seceded from the Confederate States of America, and attempted to ally with the Union.

(biology, archaic) The formation of several cells from and in the protoplasm of the mother cell.

Synonym of market fundamentalism

(humorous, chiefly alt-right) Euphemistic form of death flight. / Used other than figuratively or idiomatically: see free, helicopter, ride.

plural of free helicopter ride

Synonym of free, white, and twenty-one

Alternative form of freedom is not free

(informal) Alternative form of freedom is not free

(artificial intelligence, computing) A theorem that implies that no single machine learning algorithm is universally the best-performing algorithm for all problems.

(formal theory) A language generated by a context-free grammar.