Modifies a noun

• hose: Either leave this or treat very gently using a low-pressure hose.

• lamp: Low-pressure sodium lamps provide very bad light quality they suitable for their use outside not in a room.

• cylinder: Webb Compound A steam locomotive compound system in which two outside high-pressure cylinders exhaust into a single inside low-pressure cylinder.

• steam: May be fully condensing or pass out intermediate pressure or low-pressure steam for process use.

• port: The body is chrome plated and has two high and four low-pressure ports.

• system: Storm Rising The weather map on the BBC showed a deep low-pressure system piling in from the Atlantic Ocean.

Modifying Another Word

• relatively: Curtains are only effective with relatively low-pressure showers, they tend to get moldy and they are a bind to take down and clean.