0 used with the past participle of other verbs to form the present perfect and past perfect: --
1 to own: --
2 If you have a particular illness, you suffer from it: --
5 to receive, accept, or allow something to happen: --
[ + -ing verb ] I won't have those kids running all over my flowerbeds (= I refuse to allow them to do this).
I kept telling him that you were French but he wouldn't have it (= would not accept that it was true).
I looked in all the shops for Worcestershire sauce but there was none to be had (= none that anyone could obtain).
In the end they solved their problems and she had him back (= allowed him to come and live with her again).
[ + to infinitive ] My mother's having visitors (to stay) next week.
Here, have some more coffee.
Obviously teachers have to be good communicators.
We may have to sell the house, but I hope it won't come to that.
Those pictures will have to come down .
You have to go to college for a lot of years if you want to be a doctor.
My sister-in-law had two sets of twins.
They were so late getting to the hospital, she nearly had her baby in the taxi.