See Also: safety valve(dictionary)
Pulmonic Valve (also called pulmonary valve)(health)
safety pin(dictionary)
Safety(medicine)
safety(2)(dictionary)
safety(dictionary)
safety(encyclopedia)
safety pin(dictionary)
safety(1)(dictionary)
Safety(health)

safety valve (oh)



n [C]
a part of a machine that allows gas, steam etc to escape when the pressure becomes too great
something that allows you to get rid of strong feelings without doing any harm
::Being able to express emotion is a healthy safety valve for the relationship.