Extra

Adjective

 * 1) Beyond what is due, usual, expected, or necessary; extraneous; additional; supernumerary.
 * 2) Extraordinarily good; superior; as extra work, extra pay.

Derived terms

 * extraness

Adverb

 * 1)  To an extraordinary degree.

Noun

 * 1)  A run scored without the ball having hit the striker's bat - a wide, bye, leg bye or no ball; in Australia referred to as a sundry
 * 2) an extra edition of a newspaper, which is printed outside of the normal printing cycle
 * 3) A supernumerary or walk-on in a film or play

Thesaurus
above, accessory, accident, accidental, added, addendum, addition, additional, additionally, adjunct, adscititious, adventitious, again, all included, also, altogether, amazingly, among other things, ancillary, and all, and also, and so, another, appendage, appurtenance, appurtenant, as a bonus, as well, ascititious, au reste, auxiliary, balance, beside, besides, beyond, bit player, bonus, casual, circumstantial, collateral, considerably, contingency, contingent, contributory, daily, daily newspaper, de trop, decoration, dividend, else, en plus, especially, exceptionally, excess, extra added attraction, extra dash, extra edition, extraordinarily, extremely, farther, figurant, figurante, filigree, filling, fillip, flourish, for lagniappe, fortuitous, fresh, frill, further, furthermore, gazette, gratuity, happenstance, held back, held in reserve, held out, in abeyance, in addition, in hand, incidental, inessential, inter alia, into the bargain, item, kicker, lagniappe, leftover, likewise, margin, markedly, mere chance, mint, more, moreover, mute, national newspaper, neighborhood newspaper, new, news, newspaper, newspaper of record, nonessential, not-self, notably, noticeably, occasional, odd, off, on the side, on top of, original, ornament, other, out-of-the-way, over, over and above, overage, overmeasure, overplus, overrun, overset, overstock, oversupply, padding, paper, part-time, particularly, plus, pourboire, premium, pristine, put aside, put by, rag, rarely, remainder, remaining, remarkably, reserve, saved, secondary, sheet, side, similarly, something extra, spare, spear-carrier, special, special edition, stand-in, standby, stored, strikingly, stuffing, subsidiary, substitute, supe, super, superadded, superaddition, superfluous, supernumerary, supervenient, supplement, supplemental, supplementary, support, supporting actor, supporting cast, surcharge, surplus, surplusage, surprisingly, suspended, tabloid, then, therewith, tip, to boot, to spare, too, trimming, twist, ulterior, unapplied, unbeaten, uncommon, uncommonly, unconsumed, understudy, unemployed, unessential, unexercised, unexpectedly, unexpended, unhandled, unspent, untapped, untouched, untrodden, unused, unusually, unutilized, very, waived, walk-on, walking gentleman, weekly, weekly newspaper, wrinkle, yet