Coordinate term: extra-duty
Source: wiktionary
Regular-duty
Synonyms for "regular-duty"
Ranked by relevance and common usage.
Sample sentences
2 total sentences available.
The men at the U.S. Open use what is known as an “extra-duty” ball, which means the felt on the outside of the ball is woven slightly more loosely than the “regular-duty” ball the women use. […] However, the regular-duty balls “play faster,” Collins said through a spokeswoman for the company.
Source: wiktionary
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.