WordRel.com

• a metal pot for stewing or boiling; usually has a lid

  synonym	boiler
  hypernym	pot
  hyponym	teakettle

• a large hemispherical brass or copper percussion instrument with a drumhead that can be tuned by adjusting the tension on it

  synonym	kettledrumtimpanitympanitympanum
  hypernym	percussion instrumentpercussive instrument

• (geology) a hollow (typically filled by a lake) that results from the melting of a mass of ice trapped in glacial deposits

  synonym	kettle hole
  domain topic	geology
  hypernym	holehollow

• the quantity a kettle will hold

  synonym	kettleful
  hypernym	containerful