(colloquial) Something important; (with 'the') the most important one, (especially sports) the big game, the big play. / (US, colloquial) One hundred or one thousand dollars. / (US, colloquial) A dollar.

plural of big lug

(Britain, childish) secondary school.

(statistics) The bias to meta-analysis resulting from statistical studies with low statistical power tending to remain unpublished and inaccessible to the analyst.

Used other than figuratively or idiomatically: see big, boy. / (idiomatic) A large object or person. / (idiomatic, informal) An adult male, considered to be sufficiently mature and independent.

Alternative letter-case form of extra-Biblical

(mathematics, computing theory) A particular notation which describes the limiting behavior of a function when the argument tends towards a particular value or infinity, usually in terms of simpler functions. Useful in the analysis of algorithms.

(bodybuilding) A standard pose in which both sets of biceps are flexed and the chest is thrust forward.

(bodybuilding) A standard pose in which both sets of biceps and the abdominals are flexed, while one is facing the judges.

(bodybuilding) A standard pose in which both sets of biceps and back muscles are flexed, with one's back turned toward the judges.