kingbolt
NounWordNet 3.0
Noun (1)
- bolt that provides a steering joint in a motor vehicleSynonyms: kingpinswivel pin
Webster's Dictionary (GCIDE)
Kingbolt \King"bolt`\, n. A vertical iron bolt, by which the forward axle and wheels of a vehicle or the trucks of a railroad car are connected with the other parts. [1913 Webster]