Search Result for "shunter": 
Wordnet 3.0

NOUN (1)

1. a small locomotive used to move cars around but not to make trips;


The Collaborative International Dictionary of English v.0.48:

Shunter \Shunt"er\, n. (Railroad) A person employed to shunt cars from one track to another. [1913 Webster]
WordNet (r) 3.0 (2006):

shunter n 1: a small locomotive used to move cars around but not to make trips