Atmospheric pressure

/ˌatməsfˈɛɹɪk pɹˈɛʃə/

/ˌætməsfˈɛɹɪk pɹˈɛʃɚ/

the force exerted on the surface of the earth that is a result of the weight of the atmosphere

Examples

1. The whole thing is an atmospheric pressure.

2. Higher atmospheric pressure usually means nice weather on the way, not storms.

3. This video will illustrate the atmospheric pressure sublimation of ferrocene.

4. And atmospheric pressure sublimation setup is very simple.