overdose Meaning, Definition & Usage
- 
       verb dose too heavily
       
       
 o.d..
 - The rock star overdosed and was found dead in his hotel room
 
WordNet
O`ver*dose" transitive verb
Definitions
- To dose to excess; to give an overdose, or too many doses, to. 
O"ver*dose` noun
Definitions
- Too great a dose; an excessive dose.