Second

a second helping

After a year in his new job he has got his second wind

at first/second hand

Don’t give it a second thought

Hang on a second!

have second thoughts

He refuses to play second fiddle

Her second marriage was likewise unhappy

His second novel wasn’t as good as his first, not by a long shot

I’ll just drop in for a second

If you are first you are first. If you are second, you are nothing.

in a split second

In the second experiment we obtained a very clear result

on second thoughts

On second thoughts I’ve decided not to buy this car

second hand Kleidung