overdose
Concise Oxford English Dictionary © 2008 Oxford University Press:
overdose/ˈəʊvədəʊs/
▶noun an excessive and dangerous dose of a drug. ▶verb take an overdose.
■ give an overdose to.
– derivatives
overdosage /əʊvəˈdəʊsɪdʒ/ noun.
overdosage /əʊvəˈdəʊsɪdʒ/ noun.
'overdose' also found in these Oxford entries:

