Used to emphasise a previous comment

That is or would be even better.

Things are better when fewer people are involved. / More food and drink are available per person if fewer people are there to consume it.

Asked to find out whether someone has recovered to some degree from past illness or unwellness.

To take a bet and add another to it. / To outdo somebody; to do something that surpasses what came before.

Misspelling of better safe than sorry.

Misspelling of better late than never.

The month of May, observed to raise sleep quality awareness.

Alternative form of you'd better believe it

Third-person singular simple present indicative form of know any better