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Od

n. see Reichenbach phenomenon.

OD

1. n. a colloquial name (an abbreviation) for an overdose, most often of an opioid or a sedative.

2. vb. to take an overdose.

3. abbreviation for organizational development.

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Psychology term of the day

November 23rd 2024

sibling

sibling

n. one of two or more children born of the same two parents (i.e., a sister or brother). Also called sib.