See Also: pianograph(medicine)

disjunction (iou) and pianograph (medicine)


disjunction (iou)



disjunction noun. LME.
[Old French disjunction (mod. -jonction) or its source Latin disjunctio(n-), from disjunct- pa. ppl stem of disjungere: see DISJOIN, -ION.]
The action of disjoining; the condition of being disjoined; separation. LME.
R. D. Laing The disjunction between his concept of her and her experience of herself.
Logic. (A statement expressing) the relation between statements of which the truth of one and only one is asserted (exclusive 'or'). Also = ALTERNATION 4 (inclusive 'or'). L16.

pianograph (medicine)


pianograph


A form of melodiograph applied to a piano.

Origin: Piano + -graph.

Source: Websters Dictionary