good

1 good /ˈgʊd/ adjective
better /ˈbɛtɚ/ ; best /ˈbɛst/
1 good
/ˈgʊd/
adjective
better /ˈbɛtɚ/ ; best /ˈbɛst/
Britannica Dictionary definition of GOOD
1 
a  : of high quality
b  : of somewhat high but not excellent quality
2 
: correct or proper
3 
a  : pleasant, pleasing, or enjoyable
— see also good life, good-looking
b  : not having, marked by, or relating to problems, troubles, etc.
— see also good luck at 1luck
c  : adequate or suitable
d  : sensible or reasonable
e  : producing or likely to produce a pleasant or favorable result
f  : having a desired quality
g  : expressing approval or praise
h  — used in speech as a response
4 
a  : not marked or affected by injury or disease : healthy
b  : not causing harm or trouble : causing something desired
— often + for
5 
a  : not morally bad or wrong : morally proper or correct
— see also good life
b  : kind or helpful
— sometimes used to formally make a request
c  : behaving properly : not causing trouble
6 
a  : having or showing talent or skill : doing or able to do something well
— often + at
— sometimes used in a joking way
— see also no good, not any good at 2good
b  : able to use something or to deal with something or someone well — + with
c  : having a tendency to do something — + about
7 
a  : happy or pleased
b  : cheerful or calm
8 
not used before a noun
a  — used to say how long something will continue or be valid
b  : still suitable to eat or drink : not spoiled
9 
— used in phrases like good heavens and good God to express surprise or anger or to make a statement or question more forceful
— see also good grief at grief
10 
: causing laughter : funny
11 
a  : large in size, amount, or quantity
b  : not less or fewer than a particular amount : at least — used in the phrase a good
12 
always used before a noun : forceful or thorough
13 
: having a high social position or status
14 
always used before a noun
a  — used to describe people who know each other well and care about each other very much
b  : showing true and constant support for someone
c  : belonging to and having loyalty to a group or organization
15 
not used before a noun sports
a  of a serve or shot : landing in the proper area of the court in tennis and similar games
b  of a shot or kick : successfully done
16 
not used before a noun, informal : not wanting or needing anything more

all in good time

— see 1time

all well and good

— see 2well

as good as

: almost or nearly

(as) good as gold

— see 1gold

as good as it gets

informal
1 
— used to say that nothing better is possible or available
2 
— used to say that something is very good and cannot be improved

as good as new

— see 1new

fight the good fight

— see 1fight

for good measure

— see 1measure

give as good as you get

— see 1give

good and

chiefly US, informal /ˌgʊdn̩/
1 
: very
2 
: completely or entirely

good egg

— see 1egg

good for

somewhat informal
: able to provide or produce (something) — see also 1good 4b, 8a (above)

good for it

informal
: able to pay back a loan

good graces

— see 1grace

good old

informal
— used before a noun to describe a familiar person or thing with affection or approval
— see also good old boy

good riddance

— see riddance

good to go

US, informal
: ready to leave or to start doing something

good word

— see 1word

have it good

: to be in a favorable position or situation

have the good grace

— see 1grace

hold good

: to be true

if you know what's good for you

: if you want to avoid trouble, problems, etc.

in good company

— see company

in good part

— see 1part

make good

1 
: to become successful
◊ If you make good your escape, you escape successfully.
2 
: to do something that you have promised or threatened to do — usually + on in U.S. English
3 
a  : to pay for (something) — usually + on
b  chiefly British : to repair (something)

so far, so good

— see 1far

too good to be true

— used to say that something cannot be as good as it seems to be

very good

formal
— used as a response to say you will do something that you have been told or asked to do

what's good for the goose is good for the gander

— see 1goose

with (a) good grace

— see 1grace
2 good /ˈgʊd/ noun
plural goods
2 good
/ˈgʊd/
noun
plural goods
Britannica Dictionary definition of GOOD
1 
a  [noncount] : morally good forces or influences
b  [count] : something that is right or good
2 
the good
a  [singular] : the pleasant things that happen to people
b  [singular] : things that are morally proper or correct
c  [plural] : morally good people
3 
[noncount] : the part of someone that is kind, honest, generous, helpful, etc.
4 
[noncount]
a  : something that helps someone or something to be better, stronger, etc.
b  : a useful or favorable result
— see also no good (below)
5 
goods [plural]
a  : products that are made or grown in order to be sold : things for sale
— see also damaged goods, dry goods, durable goods, white goods
b  : things that are owned by a person
c  British : products carried by trains, trucks, etc. : freight — used before another noun — see also goods train

be any good

: to be useful or helpful — see also no good (below)

deliver the goods

informal or chiefly British come up with the goods
: to produce the desired or promised results : to do what is wanted or expected

do good

1 
: to do kind or helpful things : to do things that help other people
— see also do-gooder
2 
a  : to be useful or helpful — used with any, much, some, etc.
b  : to be useful to or helpful for someone or something
◊ If you do not think that something is helpful, useful, or worth doing, you can ask What good does it do?, What good is it?, What's the good of it?, etc.

for good

also for good and all
: forever

have/get the goods on

informal
◊ To have/get the goods on someone is to have/get evidence showing that someone has done something wrong.

in good with

US, informal
: in a favored position with (someone)

it's an ill wind that blows no good

— see 1ill

no good

or not any good
: not effective or useful
— see also be any good (above)

not much good

: not very effective or useful

to the good

1 
— used to say that a particular result or effect is good or would be good — usually used after all
2 
— used to indicate an amount of gain or profit

up to no good

informal
: doing bad things or planning to do bad things
3 good /ˈgʊd/ adverb
3 good
/ˈgʊd/
adverb
Britannica Dictionary definition of GOOD
informal
1 
chiefly US : 1well 1
◊ The use of good to mean “well” is considered wrong by many people. It occurs mainly in very informal speech.
2 
chiefly US : completely and thoroughly
3 
— used for emphasis before words like long and many