| a chattering or flighty, light-headed person. |
| a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes. |
couple (ˈkʌpəl) ![]() | |
| —n | |
| 1. | two people who regularly associate with each other or live together: an engaged couple |
| 2. | (functioning as singular or plural) two people considered as a pair, for or as if for dancing, games, etc |
| 3. | chiefly hunting |
| a. a pair of collars joined by a leash, used to attach hounds to one another | |
| b. two hounds joined in this way | |
| c. the unit of reckoning for hounds in a pack: twenty and a half couple | |
| 4. | a pair of equal and opposite parallel forces that have a tendency to produce rotation with a torque or turning moment equal to the product of either force and the perpendicular distance between them |
| 5. | physics |
| a. See thermocouple two dissimilar metals, alloys, or semiconductors in electrical contact, across which a voltage develops | |
| b. Also called: galvanic couple two dissimilar metals or alloys in electrical contact that when immersed in an electrolyte act as the electrodes of an electrolytic cell | |
| 6. | a connector or link between two members, such as a tie connecting a pair of rafters in a roof |
| 7. | (functioning as singular or plural) a couple of |
| a. a combination of two; a pair of: a couple of men | |
| b. informal a small number of; a few: a couple of days | |
| —pron | |
| 8. | ( |
| —vb | |
| 9. | (tr) to connect (two things) together or to connect (one thing) to (another): to couple railway carriages |
| 10. | (tr) to do (two things) simultaneously or alternately: he couples studying with teaching |
| 11. | to form or be formed into a pair or pairs |
| 12. | to associate, put, or connect together: history is coupled with sociology |
| 13. | to link (two circuits) by electromagnetic induction |
| 14. | (intr) to have sexual intercourse |
| 15. | to join or be joined in marriage; marry |
| 16. | (tr) to attach (two hounds to each other) |
| [C13: from Old French: a pair, from Latin cōpula a bond; see | |