free-running

Rooftop vault sport

Free-running describes something operating without external control or constraint.

A free-running clock keeps time independently, not synchronized to an outside signal.

In physiology, free-running rhythms are biological cycles continuing without environmental cues like daylight.

The term also names a movement discipline—related to parkour—where practitioners navigate urban environments using acrobatic techniques: He spent weekends free-running across rooftops.

parkour

vault

Secure storage chamber

rooftops · flow · climb · swing · landing · rail · drop · route · obstacle · urban

acrobatics

flip

Quick turning motion

aerial · twist · layout · tuck · pike · cartwheel · handspring · roundoff · gainer · corkscrew

hydraulics

water

Clear essential liquid

  • streamSteady continuous flow
  • flowUnbroken forward movement
  • currentDirected flow of charge

drainage · runoff · channel · pipe · conduit · downhill · cascade · unrestricted · continuous · unimpeded

unrestrained

liberated

Released from confinement

unbound · untethered · wild · unrestricted · autonomous · independent · spontaneous · carefree · boundless · unconstrained

horology

escapement

Tick-controlling clock component

wheelwork · movement · timekeeping · winding · mechanical · oscillation · chronometer · regulator · amplitude

Categories
Opposites
movement constraint

free-runningstationary

Not in motion

fixed · constrained · immobilized · tethered · anchored

temporal regulation (biological)

free-runningentrained

Drawn into a flow

synchronized · regulated · controlled · governed · managed

mechanical engagement

free-runningengaged

Pledged to marry

loaded · driving · coupled · in gear · connected

Family

free, freedom, runner, running, freed, freely, freer, freest, unfree

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Positive · Everyday, not technical · Rated G