[od] or odd interj, often cap [euphemism for God] (1695) archaic--used as a mild oath [1]OD n [overdose] (ca. 1960) 1: an overdose of a narcotic
2: one who has taken an OD
[2]OD vi OD'd or ODed ; OD'.ing ; OD's (1966) 1: to become ill or die of an OD
2: to have or experience too much of something--used with on "~ on television"