verb (used with object), pres·sur·ized, pres·sur·iz·ing. to raise the internal atmospheric pressure of to the required or desired level: to pressurize an astronaut's spacesuit before a walk in space. ... to pressure-cook.

Is it pressuring or pressurizing?

The noun pressure has been in the language since the Middle Ages, but the verbs pressure and pressurize are fairly recent coinages. ... The verb form pressurize was coined to describe the process of producing artificial atmospheric pressure. Pressurizing appears in 1940; pressurized in 1944.

Is over pressurizing a word?

o·ver·pres·sure.