411 REFERENCE · Wiktionary
Bissell truck
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Bissel truck
Alternative forms
en Bissel truck
Etymology
Invented in 1857 by Levi Bissell.
Noun
A single-axled bogie that pivots towards the centre of a steam locomotive to enable it to negotiate curves more easily. en Rail transportation
Synonyms
en pony truck
en eponyms