Someone or something that comes ashore comes from the sea onto the shore.
Once ashore, the vessel was thoroughly inspected.
on the beach
on the shore
to the shore
on dry land
Video: pronunciation of 'aground'
aground 的词库—— 柯林斯 英语词库
If a ship runs aground , it touches the ground in a shallow part of a river, lake , or the sea, and gets stuck .