noun
plural doses
[count] the amount of a medicine, drug, or vitamin that is taken at one time
an amount of a substance
an amount of something that a person experiences
a dose of your own medicine
verb
doses; dosed; dosing
[+ obj] to give a dose of medicine to (someone or something)
to give an amount of a substance to (someone or something) - usually + with
US :to add something to (something) - usually + with