Negative pressure may refer to:
- negative pressure as opposed to positive pressure
- stretched liquid
- vacuum
- negative gauge pressure, a way of expressing pressure measurements below atmospheric pressure
- suction
- transpirational pull
Famous quotes containing the words negative and/or pressure:
“Parents need to recognize that the negative behavior accompanying certain stages is just a small part of the total child. It should not become the main focus or be pushed into the limelight.”
—Saf Lerman (20th century)
“Adolescence is when girls experience social pressure to put aside their authentic selves and to display only a small portion of their gifts.”
—Mary Pipher (20th century)