The front bowling pin in the triangular arrangement of ten pins
English: headpin, kingpin
kingpinEnglish
kingpin, bigwig, headpin, kingbolt, swivel pin
Noun
Bolt that provides a steering joint in a motor vehicle
English: kingbolt, kingpin, swivel pin
The most important person in a group or undertaking
English: kingpin, top banana, bigwig
Bahasa: kepala, ketua, tokoh, orang besar