0 short form of need not: --
You needn't come until later.
1 contraction of need not: --
You needn’t be shy.
We needn't tidy up until tomorrow.
Diabetes needn't mean you can't enjoy your food.
Tom needn't come if he doesn't want to.
We needn't take coats with us.
You needn't do the washing up.
NYA ORD
European
May 10, 2021
DAGENS ORD
Shimmer
needn't