(uncountable, especially clothing, food or drink) One of several common sizes to which an item may be manufactured.

(countable, especially clothing, food or drink) An item labelled or denoted as being that size.

(countable, especially with respect to clothing) One who fits an item of that size.

(countable, rare) Any part of something that is smaller or slimmer than the rest, now usually with anatomical reference to the back.

(intransitive) To become small; to dwindle.

"small" is an adjective that describes something as not large or big, insignificant, and few in number.

(figurative, incomparable) Young, as a child.

(writing, incomparable) Minuscule or lowercase, referring to written or printed letters.

Evincing little worth or ability; not large-minded; paltry; mean.

Not prolonged in duration; not extended in time; short.

Synonym of little (“of an industry or institution(s) therein: operating on a small scale, unlike larger counterparts”)

(especially clothing, food or drink) That is small (the manufactured size).

In a small fashion

In or into small pieces.