relaxation
re·la·xa·tion
noun
1.
(physiology) the gradual lengthening of inactive muscle or muscle fibers
2.
(physics) the exponential return of a system to equilibrium after a disturbance
3.
a state of refreshing tranquility
4.
an occurrence of control or strength weakening
- “the relaxation of requirements”
- “the loosening of his grip”
- “the slackening of the wind”
5.
6.
7.
Origin
Borrowed from Latin relaxatio, relaxationis; equivalent to relax + -ation.
Phrases
- dielectric relaxation
- half-relaxation time
- isovolumic relaxation time
- letter of relaxation
- longitudinal relaxation time
- relaxation time
- spin-lattice relaxation time
- spin-spin relaxation time
Related words
Word family
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.