Search Result for "kingpin": 
Wordnet 3.0

NOUN (3)

1. the most important person in a group or undertaking;
[syn: kingpin, top banana, bigwig]

2. bolt that provides a steering joint in a motor vehicle;
[syn: kingbolt, kingpin, swivel pin]

3. the front bowling pin in the triangular arrangement of ten pins;
[syn: headpin, kingpin]



WordNet (r) 3.0 (2006):

kingpin
    n 1: the most important person in a group or undertaking [syn:
         kingpin, top banana, bigwig]
    2: bolt that provides a steering joint in a motor vehicle [syn:
       kingbolt, kingpin, swivel pin]
    3: the front bowling pin in the triangular arrangement of ten
       pins [syn: headpin, kingpin]