'chimneypot' definitions:

Definition of 'chimneypot'

(from WordNet)
noun
A short earthenware pipe on the top of a chimney to increase the draft

Definition of 'chimneypot'

From: GCIDE
  • chimneypot \chimneypot\ n. a short earthenware pipe on the top of a chimney to increase the draft. [WordNet 1.5]