treat / trit /
verb (used with object)
to act or behave toward (a person) in some specified way:
to treat someone with respect.
to consider or regard in a specified way, and deal with accordingly:
to treat a matter as unimportant.
verb (used without object)
to deal with a subject in speech or writing; discourse:
a work that treats of the caste system in India.
to give, or bear the expense of, a treat:
Is it my turn to treat?
noun
entertainment, food, drink, etc., given by way of compliment or as an expression of friendly regard.
anything that affords particular pleasure or enjoyment.