čvor

1. knot
   Ne mogu da odvežem ovaj čvor. — I can't untie this knot.
   Vezao je čvor na kanapu. — He tied a knot in the rope.
2. (of transport) junction; hub; interchange
   Na autoputskom čvoru je velika gužva. — There's heavy traffic at the motorway interchange.
   Niš je važan železnički čvor. — Niš is an important railway hub.
3. (technical) node
   Svaki računar u mreži je jedan čvor. — Every computer in the network is a node.
4. (unit of speed) knot
   Brod plovi brzinom od dvadeset čvorova. — The ship is sailing at twenty knots.
5. (of a feeling) knot; lump
   Pred ispit sam imala čvor u stomaku. — Before the exam I had a knot in my stomach.
6. (medical) node; nodule; lymph node
   Lekar je napipao uvećan limfni čvor na vratu. — The doctor felt an enlarged lymph node on the neck.
7. (in wood) knot
   Ova daska je puna čvorova. — This board is full of knots.