say

1 say /ˈseɪ/ verb
says /ˈsɛz/ ; said /ˈsɛd/ ; saying /ˈsejɪŋ/
1 say
/ˈseɪ/
verb
says /ˈsɛz/ ; said /ˈsɛd/ ; saying /ˈsejɪŋ/
Britannica Dictionary definition of SAY
1 
: to use your voice to express (something) with words
[+ object]
[no object]
2 
[+ object] : to express (an opinion)
3 
: to express (a fact) with certainty
[+ object]
[no object]
◊ This sense is often used in indirect questions beginning with who to express disagreement or to say that something cannot be known for sure.
4 
: to give (an order) : to tell someone to do (something)
[+ object]
[no object]
5 
[+ object] : to pronounce (a word)
6 
[+ object] : to repeat or recite (something)
7 
[+ object] : to use written words to give (information)
8 
[+ object] : to show or indicate (something) by using numbers, pictures, etc.
9 
[+ object] : to express (a meaning, emotion, etc.) without using words
10 
a  — used to suggest an example or possibility
b  — used to suggest a possible or approximate amount, value, etc.

can't say fairer than that

British, informal
— used to say that you cannot make a better offer than the one you have made

enough said

— see 3enough

fair to say

— see 1fair

go without saying

: to be obvious and true

hasten to say

— see hasten

have anything/something (etc.) to say about

1 
: to have an opinion to express about (something)
2 
: to have the ability to influence (something)

have something/nothing/much (etc.) to say for yourself

: to be able or unable to say something that explains what you are doing, have done, etc.

having said that

or that said
: despite what I just said

I dare say

— see 1dare

if I may say so

also if I might say so
— used to express criticism or disagreement in a polite way

if I say so myself

— used when you are saying something that praises your own work, skill, etc.

I hear what you're saying

— see hear

I'll say

informal
— used to indicate that you completely agree with something just said

I say

British, old-fashioned
1 
— used to express surprise, shock, etc.
2 
— used to attract the attention of someone

needless to say

— see needless

never say die

— see 1die

never say never

— see never

not to say

— used to introduce a more forceful or critical way of describing someone or something

say cheese

— see cheese

say no

: to say that you will not accept or agree to something
— often + to

say something/little/a lot (etc.) for

: to show that (someone or something) does or does not deserve to be praised, admired, etc.

say the word

— see 1word

say what

US, informal
— used to express surprise at what someone has just said

say yes

: to say that you accept or agree to something — often + to

say your piece

— see 1piece

suffice (it) to say

— see suffice

that is to say

— see 1that

that said

— see having said that (above)

that's not saying much

— used to indicate that a fact, achievement, etc., is not unusual or impressive

there is something/a lot/much (etc.) to be said for

— used to indicate that something has advantages which deserve to be considered when you are thinking about what to do

to say nothing of

— used when referring to another thing that relates to what you have just said

to say the least

— see 2least

when all is said and done

— see 3all

you can say that again

informal
— used to indicate that you completely agree with something just said

you don't say

— used to express surprise
— often used ironically to show that you are not at all surprised by something

you might say

— used to suggest a possible way of describing or thinking about something

you said it

informal
— used to indicate that you completely agree with something just said
2 say /ˈseɪ/ noun
2 say
/ˈseɪ/
noun
Britannica Dictionary definition of SAY
1 
[singular] : an opportunity to express your opinion
2 
: the power to decide or help decide something
[singular]
— usually + in
[noncount]
3 say /ˈseɪ/ interjection
3 say
/ˈseɪ/
interjection
Britannica Dictionary definition of SAY
chiefly US, informal
1 
— used to express surprise, shock, etc.
2 
— used to attract the attention of someone