Synset

a fastener with a tapered threaded shank and a slotted head
<noun.artifact>

lexical pointers

derivationally related form

screw screw screw

semantic pointers

hyponym

Allen screw bolt cap screw machine screw metal screw Phillips screw setscrew setscrew thumbscrew woodscrew worm

hypernym

fastener, fastening, holdfast, fixing

part meronym

head screw thread, thread