Oscillation ( noun , verb )

(As a noun)

Oscillation ( noun )

1. A regular movement backwards and forwards around a central point.
2. A variation or fluctuation of a physical quantity between two values.
3. A wave motion in which the particles of the medium move back and forth about a fixed point.

Origin:

Late 16th century: from late latin oscillatio(n-), from latin oscillare 'swing', from oscillum 'a swing', of unknown origin.

Examples:

1. The oscillation of the pendulum caused it to be an accurate timekeeper.
2. The oscillation of the electric current was measured in milliamperes.
3. The oscillation of the ocean waves was gently lulling the sailors to sleep.
4. The oscillation of the stock market made it difficult for investors to make informed decisions.
5. The oscillation of the dancer's hips was mesmerizing to the audience.

(As a verb)

Oscillation ( verb )

1. A regular movement backwards and forwards around a central point.
2. A variation or fluctuation of a physical quantity between two values.
3. A wave motion in which the particles of the medium move back and forth about a fixed point.

Origin:

Late 16th century: from late latin oscillatio(n-), from latin oscillare 'swing', from oscillum 'a swing', of unknown origin.

Examples:

1. The oscillation of the pendulum caused it to be an accurate timekeeper.
2. The oscillation of the electric current was measured in milliamperes.
3. The oscillation of the ocean waves was gently lulling the sailors to sleep.
4. The oscillation of the stock market made it difficult for investors to make informed decisions.
5. The oscillation of the dancer's hips was mesmerizing to the audience.