0 a small animal with a long, narrow, soft body without arms, legs, or bones: --
1 a harmful computer program that can copy itself and spread across a number of connected computers: --
2 to succeed in moving along in a difficult or crowded situation, by moving your body slowly and carefully: --
3 to give an animal, especially a pet dog or cat, medicine to kill any worms that might be living inside it: --
4 a small animal with a long, narrow, soft body without legs or bones --
5 to move slowly or carefully through a crowd or tight space: --