intransitive verb
Definition: To move quickly around an area in search of something.
Example: The children scoured the park for hidden Easter eggs.
noun
Definition: A cleansing agent used for cleaning, especially for wool, or a place that has been cleaned or washed out, often by water.
Example: The farmer used a scour to clean the wool before processing it.
transitive verb
Definition: To clean or wash something thoroughly by scrubbing it hard, often to remove dirt or stains.
Example: She had to scour the pots and pans after the big dinner party.