Hubcap

//ˈhʌbˌkæp// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A decorative and protective disk that covers the hub of a motor car wheel.
  2. 2
    cap that fits over the hub of a wheel wordnet

Etymology

From hub + cap.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.