| INV | (mathematics) unaffected by a designated operation or transformation |
|---|---|
| INV | the act of invading |
| INV | (medicine) the spread of pathogenic microorganisms or malignant cells to new sites in the body |
| INV | any entry into an area not previously occupied |
| INV | a bloody and prolonged operation in which American marines landed and defeated Japanese defenders (February and March 1945) |
| INV | the wrongful intrusion by individuals or the government into private affairs with which the public has no concern |
| INV | gradually intrusive without right or permission |
| INV | marked by a tendency to spread especially into healthy tissue |
| INV | (medicine) relating to a technique in which the body is entered by puncture or incision |
| INV | involving invasion or aggressive attack |
| INV | abusive or venomous language used to express blame or censure or bitter deep-seated ill will |
| INV | speak against, in an impassioned manner |