the GNU version of the Collaborative International Dictionary of English
v. To dose to excess; to give an overdose, or too many doses, to.
n. Too great a dose; an excessive dose.
The Century Dictionary and Cyclopedia
n. An excessive dose.
To dose excessively.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
v. dose too heavily
Word Usage
"A heroin overdose is precisely the “consequence” — and indeed the natural and easily foreseen consequence — of the action involved: using heroic recreationally."