What does the word supplement mean?

Usage examples for supplement

  1. The Canon of Distributed Middle is a sort of counter- relative supplement to the Dictum de Omni. – Logic, Inductive and Deductive by William Minto
  2. " The wine I have already consumed at your hospitable board," said the king, " is the best that ever ran down a thirsty man's throat; but if I supplement it with so generous and instant an addition, I fear my legs will refuse their service, even if my head retain sense enough to give the command." – A Prince of Good Fellows by Robert Barr
  3. Arten was not enlightened in his profession as cook, and I was trying to supplement his deficiencies by the light of nature, for Arten did not seem to have that sort of light. – By Desert Ways to Baghdad by Louisa Jebb