relaxation

nouns

(physiology) the gradual lengthening of inactive muscle or muscle fibers
is derived from
is derived from
domain category
the branch of the biological sciences dealing with the functioning of organisms
is a type of (narrower)
a process of becoming larger or longer or more numerous or more important
"the increase in unemployment"; "the growth of population"
(physics) the exponential return of a system to equilibrium after a disturbance
a feeling of refreshing tranquility and an absence of tension or worry
"the easiness we feel when sleeping"
is derived from
is derived from
an occurrence of control or strength weakening
"the relaxation of requirements"; "the loosening of his grip"; "the slackening of the wind"
is derived from
is derived from
freedom from activity (work or strain or responsibility)
"took his repose by the swimming pool"
is derived from
a method of solving simultaneous equations by guessing a solution and then reducing the errors that result by successive approximations until all the errors are less than some specified amount
the act of making less strict
is derived from
is derived from