D defs.my
Entry 1 sense Webster, 1913

Aground

/əg-round'/ · A·ground · IPA /əˈɡɹaʊnd/
01 adv. & a. On the ground; stranded; -- a nautical term applied to a ship when its bottom lodges on the ground.
  1. 1.
    On the ground; stranded; -- a nautical term applied to a ship when its bottom lodges on the ground.