adjective
Small in size.
Insignificant, trivial.
Very young, of childhood age.
(of a sibling) Younger.
(often capitalized) Used with the name of a place, especially of a country or its capital, to denote a neighborhood whose residents or storekeepers are from that place.
Having few members.
(of an industry or other field, or institution(s) therein, often capitalized) Operating on a small scale.
Short in duration; brief.
Small in extent of views or sympathies; narrow, shallow, contracted; mean, illiberal, ungenerous.
adverb
Not much.
Not at all.
determiner
Not much, only a little: only a small amount (of).
pronoun
Not much; not a large amount.
noun
(chiefly uncountable or in the singular) A small amount.
(countable, informal) A child, particularly an infant.
An adult in a child-like role, or in the more junior of two paired roles.
Ellipsis of little go (“type of examination”).