OD

1 ENTRIES FOUND:
OD /ˌoʊˈdiː/ verb
OD's; OD'd or ODed; OD'ing
OD
/ˌoʊˈdiː/
verb
OD's; OD'd or ODed; OD'ing
Britannica Dictionary definition of OD
[no object] informal
1 
: to become sick or die from taking too much of a drug : overdose — often + on
2 
: to have or experience too much of something — often + on