sets

1. 1
   noun

   Plural of set. Use this form when there is more than one set.

   The store sells board game sets at a discount this week.

   We packed three tool sets for the camping trip.

   Note
2. 2
   verb

   Third-person singular simple present of set. Use it with he, she, or it.

   He sets the table every evening before dinner.

   The sun sets behind the hills each night.

   Note
3. 3
   nouncolloquialuncountable

   An informal name for set theory, the math of collections of objects.

   She found sets the most abstract part of her math degree.

   Our professor teaches sets and logic in the same course.

Showing meanings only. Show all 3