little

1 little /ˈlɪtl̟/ adjective
less /ˈlɛs/ or lesser /ˈlɛsɚ/ also littler /ˈlɪtl̟ɚ/ ; least /ˈliːst/ also littlest /ˈlɪtl̟əst/
1 little
/ˈlɪtl̟/
adjective
less /ˈlɛs/ or lesser /ˈlɛsɚ/ also littler /ˈlɪtl̟ɚ/ ; least /ˈliːst/ also littlest /ˈlɪtl̟əst/
Britannica Dictionary definition of LITTLE
1 
a  : small in size
b  : not tall : short
c  : small in amount
d  : not having many things or people included
2 
: young or younger
3 
always used before a noun : not lasting for a long time
4 
always used before a noun : not very important
— sometimes used in an ironic way to describe something important
5 
always used before a noun : not easily seen, heard, etc.
6 
always used before a noun
a  — used to refer to someone or something in an approving or friendly way
b  — used to refer to someone or something in a disapproving or critical way
7 
always used before a noun : not open to new ideas

— littleness

/ˈlɪtl̟nəs/ noun [noncount]
2 little /ˈlɪtl̟/ adverb
less; least
2 little
/ˈlɪtl̟/
adverb
less; least
Britannica Dictionary definition of LITTLE
1 
a  : in a very small amount or degree
b  : hardly at all : not very much
2 
: not very often

little by little

: by small steps or amounts : gradually

little more than

or little better than
: not much more or better than (something) : only slightly more or better than (something)
3 little /ˈlɪtl̟/ pronoun
3 little
/ˈlɪtl̟/
pronoun
Britannica Dictionary definition of LITTLE
: a small amount or quantity

a little

1 
: not much but some
2 
: not much but somewhat or slightly
3 
: for a brief time
4 
: a small amount or quantity

a little bit

1 
: to some extent : somewhat
2 
chiefly US : a short time
3 
: a small amount of something

as little as

— used to suggest that a number or quantity is surprisingly small

little wonder

— see 1wonder