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dose

dose [ dōss ]


noun  (plural dos·es)
Definition:
 
1. prescribed amount of medication: a measured quantity of medication administered once or at specific intervals

2. exposure to radiation: the amount of radiation to which somebody or something is exposed during a specific time, either accidentally or as part of an experiment or medical treatment

3. extra ingredient: an additional ingredient such as syrup added to wine to fortify it

4. venereal disease: an infection with a sexually transmitted disease ( slang )



transitive verb  (past and past participle dosed, present participle dos·ing, 3rd person present singular dos·es)
Definition:
 
1. give medicine to somebody: to administer medication to somebody
I've been dosing myself up with flu remedies all week.

2. measure out medication: to prescribe or administer the required amount of medication

3. add ingredient to something: to add an extra ingredient to something

[15th century. Via French< Greek dosis "prescribed portion" < didonai "give"]

in small doses no more than a little at a time (informal)
I can take their music only in small doses.


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