Noun aide has 2 senses
  1. adjutant, aide, aide-de-camp - an officer who acts as military assistant to a more senior officer
    --1 is a kind of military officer, officer
    --1 has particulars: adjutant general
  2. aide, auxiliary - someone who acts as assistant
    --2 is a kind of assistant, helper, help, supporter
    --2 has particulars: nursing aide, nurse's aide