DictionaryspellPeriod of time
noun / verb

spell

A limited period occupied by an activity or condition.

A spell of warm weather brings everyone outside after lunch.

Etymology

The older verb concerns relieving someone in a task. A spell became a turn at work, then any limited period of an activity or condition.

More examples

  • She sits down until the dizzy spell passes.
  • After a long spell at the wheel, he needs rest.
  • I spell my coworker at the register during her break.

Forms

spell · spells · spelled · spelling

Similar words

stretch
Emphasizes uninterrupted duration rather than a particular condition or activity.
period
Names any span of time, without implying a characteristic condition.
shift
Specifies a scheduled work period, often with a replacement worker.