rim

ot noun

1. An edge around something, especially when circular.
2. A wheelrim.
3. A semicircular copydesk.
4. A membrane.

fe’l verb

1. To follow the contours, possibly creating a circuit. A walking path rims the island.
2. (of a ball) To roll around a rim. The basketball rimmed in and out.
3. To form a rim on.
4. To lick the anus of a partner as a sexual act.