D defs.my
Entry 4 senses Webster, 1913

Aggravate

/ăg'-rəv-ātˌ/ · Ag·gra·vate · IPA /əɡrəˈveʈ/
01 v. t. To make heavy or heavier; to add to; to increase.
imp. & p. p. Aggravated; p. pr. & vb. n. Aggravating
  1. 1.
    To make heavy or heavier; to add to; to increase.[Obs.]
  2. 2.
    To make worse, or more severe; to render less tolerable or less excusable; to make more offensive; to enhance; to intensify.
    “To aggravate the horrors of the scene.” Prescott.
    “The defense made by the prisoner's counsel did rather aggravate than extenuate his crime.” Addison.
  3. 3.
    To give coloring to in description; to exaggerate; as, to aggravate circumstances.
  4. 4.
    To exasperate; to provoke; to irritate.[Colloq.]
    “If both were to aggravate her parents, as my brother and sister do mine.” — Richardson (Clarissa).