a wheel that has a tire and rim and hubcap; used to propel the car
Cite this entry
DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘fifth wheel'.
Views expressed in the examples do not represent the opinion of Vocabulary.com or its editors.
Send us feedback
Look up fifth wheel for the last time
Close your vocabulary gaps with personalized learning that focuses on teaching the
words you need to know.