convection
1. [ noun ] (physics) the transfer of heat through a fluid (liquid or gas) caused by molecular motion
Related terms: temperature_change
2. [ noun ] (meteorology) the vertical movement of heat or other properties by massive motion within the atmosphere
Related terms: natural_process meteorology
Similar spelling:   convect
  conviction
  confection
  convocation
  confectioner
  confectionery
  compaction
  convector
  convict
  confect
  convexity
  combustion
  convexness