(now archaic, regional) (Euphemistic form of) God.

(archaic) An alleged force or natural power, supposed, by Carl Reichenbach and others, to produce the phenomena of mesmerism, and to be developed by various agencies, as by magnets, heat, light, chemical or vital action, etc.

A short poetical composition proper to be set to music or sung; a lyric poem; especially, now, a poem characterized by sustained noble sentiment and appropriate dignity of style.

(nonstandard) plural of OD

(nonstandard) Third-person singular simple present indicative form of OD

(informal) Initialism of overdose; also O.D. / (professional degree) Initialism of Doctor of Optometry; also O.D. / Initialism of overdrive. / Initialism of overdraft. / Initialism of optical density.

(informal) To take an overdose of a drug, to overdose.

way, path

(mathematical analysis) Initialism of ordinary differential equation.

Initialism of Oxford Dictionary of English. / (computing) Initialism of Orchestration Director Engine.