Definition of oscillation
- stays can be effectively used to prevent oscillations in new bridges
- —D. B. Steinman
- Each oscillation of the pendulum represents one second.
the continued oscillation of the fan
There has been oscillation between optimism and pessimism among voters.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'oscillation.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
: the act of regularly moving from one position to another and back to the original position
: a frequent change from one state, position, or amount to another
: the act of changing from one belief, feeling, etc., to an opposite one
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