plural of extra

Outside of, beyond.

(informal) To an extraordinary degree.

Something additional, such as an item above and beyond the ordinary school curriculum, or added to the usual charge on a bill.

Denotes more.

Beyond what is due, usual, expected, or necessary; extraneous; additional; supernumerary. / (dated) Extraordinarily good; superior.

The state or quality of being extra.

(uncountable) One of several sizes to which an item may be manufactured. / (countable) An item labelled or denoted as being that size. / (countable) One who fits an item of that size.

(especially clothing) That is extra extra extra small (the manufactured size). / Used other than figuratively or idiomatically: see extra, small.

plural of extra extra extra large