NOUN
  • Definition - A small tube inserted into a body cavity to administer a drug, create an opening, distend a passageway, or remove fluid.
VERB
  • Definition - To introduce a catheter into part of the body.
NOUN
  • Definition - An electrode, of a cell or other electrically polarized device, through which a positive current of electricity flows outwards (and thus, electrons flow inwards). It usually, but not always, has a positive voltage.
  • Definition - (by extension) The electrode at which chemical reduction of cations takes place, usually resulting in the deposition of metal onto the electrode.
  • Definition - The electrode from which electrons are emitted into a vacuum tube or gas-filled tube.
  • Definition - That electrode of a semiconductor device which is connected to the n-type material of a p-n junction.
Words in your word
4 Letter Words
cath 9 chat 9 tach 9
3 Letter Words
hat 6 act 5 cat 5
2 Letter Words
ah 5 ha 5 at 2 ta 2