vijak
1. vijak
a fastener with a tapered threaded shank and a slotted head [pritrdilni element s koničastim navojnim steblom in glavo z režami.]
2. vijak, elisa, propeler
a mechanical device that rotates to push against air or water [mehanska naprava, ki se vrti in potiska proti zraku ali vodi]
3. vijak, vijačni propeler
a propeller with several angled blades that rotates to push against water or air [propeler s številnimi nagibnimi lopaticami, ki se vrti in potiska proti vodi ali zraku]
4. svornik, vijak
a screw that screws into a nut to form a fastener [vijak, ki se zasuka v matico in tvori sponko]
5. vijak
regulator that can be turned to regulate the pitch of the strings of a stringed instrument [regulator, ki se uporablja za nastavljanje višine zvoka strun na godalnem instrumentu]