English Reference
Verb

oscillating

v.
C1 Advanced US /ˈɑsəˌɫeɪtɪŋ/ UK /ˈɒsɪlˌeɪtɪŋ/ os·cil·lat·ing Mathematics

v.moving back and forth in a regular way, like a pendulum. It can also describe a value that keeps changing between two different levels.

v.moving or varying between two states, values, or positions in a regular, rhythmic manner. Often describes physical motion or fluctuating data points.


SIMPLE

The pendulum is oscillating slowly.

CONTEXTUAL

The stock price has been oscillating between ten and twelve dollars for the last month.

COMPLEX

In physics, an oscillating system like a spring or a tuning fork returns to its equilibrium position after being displaced, following a predictable sine wave pattern.

Sound waves excite the air in the cavities, forcing out the oscillating air to generate thrust.

Ars Technica· 1 Sept 2026

Specifically, when the cage has oscillating positive and negative potentials, mCPs should be able to rush in and out of it, reacting to the charge on the cage.

Phys.org· 16 Aug 2026
This entry
Level C1 · Advanced
Frequency Occasional
Updated