Definition of in seventh heaven
- When I told her she was going to be a grandmother, she was in seventh heaven.
: the expanse of space that seems to be over the earth like a dome : firmament
: the dwelling place of the Deity and the blessed dead
: a spiritual state of everlasting communion with God
What made you want to look up in seventh heaven? Please tell us where you read or heard it (including the quote, if possible).