oscillatory
Moving in cycles
Oscillatory describes motion that swings back and forth around a central point or between two states.
The term appears in technical contexts—physics, engineering, biology—to characterize rhythmic or periodic behavior: oscillatory waves, oscillatory motion of a pendulum, oscillatory patterns in brain activity.
Something oscillatory repeats in cycles rather than moving steadily in one direction.
Suspended swinging weight
- springRecoiling metal spiral
- damperDevice reducing vibration or flow
- harmonicOf musical overtones
- resonatorFrequency-amplifying device
torsion · damping · inertia · equilibrium · elasticity · momentum · dynamics · kinematics
Occurring at intervals
- recurrentHappening multiple times
- alternatingOccurring in turns
- fluctuatingShifting irregularly over time
- recurringHappening repeatedly over time
repetitive · intermittent · pulsating · phased · sequential · successive · returning · rhythmic
Maximum oscillation displacement
- frequencyRate of recurrence
- wavelengthSpatial repetition interval
- periodPunctuation ending sentences
- phaseDistinct period in sequence
waveform · transverse · longitudinal · propagation · interference · superposition · crest · trough
Amplified oscillation at natural frequency
- frequencyRate of recurrence
- harmonicsFrequencies above the fundamental
- overtonesImplicit secondary meanings
- amplitudeMaximum oscillation displacement
spectroscopy · infrared · molecular · diatomic · eigenvalue · absorption · emission · spectral
Moving in arcs
- swayingRhythmic lateral movement
- rockingOscillating on curved base
- bobbingRhythmic vertical movement
- seesawingFluctuating between two states
undulation · wobbling · jiggling · quivering · trembling · twitching · flickering · shaking
Lacking regularity or consistency
- irregularDeviating from normal patterns
- variableProne to fluctuation
- volatileLiable to sudden change
- fluctuatingShifting irregularly over time
unpredictable · inconsistent · turbulent · chaotic · transient · damped · decaying · growing
pendulum
Suspended swinging weight
resonator · torsion · damping · inertia · equilibrium · elasticity · momentum · dynamics · kinematics · flexural
periodic
Occurring at intervals
- recurrentHappening multiple times
- alternatingOccurring in turns
- fluctuatingShifting irregularly over time
recurring · repetitive · intermittent · pulsating · phased · sequential · successive · returning · rhythmic · regular
amplitude
Maximum oscillation displacement
- frequencyRate of recurrence
- wavelengthSpatial repetition interval
- periodPunctuation ending sentences
phase · waveform · transverse · longitudinal · propagation · interference · superposition · crest · trough · harmonic
resonance
Amplified oscillation at natural frequency
- frequencyRate of recurrence
- harmonicsFrequencies above the fundamental
- overtonesImplicit secondary meanings
amplitude · spectroscopy · infrared · molecular · diatomic · eigenvalue · absorption · emission · spectral · quantum
swinging
Moving in arcs
seesawing · undulation · wobbling · jiggling · quivering · trembling · twitching · flickering · shaking · lurching
erratic
Lacking regularity or consistency
fluctuating · unpredictable · inconsistent · turbulent · chaotic · transient · damped · decaying · growing · bounded
oscillatorylinear
Arranged in straight succession
unidirectional · monotonic · straight-line · rectilinear · progressive
oscillatorynonperiodic
Not recurring at intervals
acyclic · irregular · random · stochastic · chaotic
oscillatorystable
Secure and unchanging
stationary · static · steady-state · equilibrium · quiescent
- local oscillatorInternal signal for frequency conversion