crvotočina

1. (in physics) wormhole
   U filmu brod putuje kroz crvotočinu do druge galaksije. — In the film the ship travels through a wormhole to another galaxy.
2. (of wood, fruit) wormhole; worm hole
   Stari orman je pun crvotočina. — The old wardrobe is full of worm holes.
3. (of wood) woodworm dust; worm-eaten wood debris
   Iz starog stola sipi crvotočina. — Woodworm dust is trickling out of the old table.