High vacuum may refer to:
- A vacuum with pressure in the range from 100 mPa to 100 nPa
- High Vacuum, the 1957 novel by Charles Eric Maine
Famous quotes containing the words high and/or vacuum:
“The best conversation is rare. Society seems to have agreed to treat fictions as realities, and realities as fictions; and the simple lover of truth, especially if on very high grounds, as a religious or intellectual seeker, finds himself a stranger and alien.”
—Ralph Waldo Emerson (1803–1882)
“Teenagers who are never required to vacuum are living in one.”
—Fred G. Gosman (20th century)