What does "inoculate" mean?

Inoculate: To insert a foreign bud into; as, to inoculate a tree.

Additional senses

  1. 2.(Med.) To communicate a disease to ( a person ) by inserting infectious matter in the skin or flesh; as, to inoculate a person with the virus of smallpox,rabies, etc. See Vaccinate.
  2. 3.Fig.: To introduce into the mind; -- used especially of harmful ideas or principles; to imbue; as, to inoculate one with treason or infidelity.
  3. 4.To graft by inserting buds.
  4. 5.To communicate disease by inoculation.

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