2 in notes

jabre gismu

x₁ brakes/causes to slow motion/activity x₂ with device/mechanism/principle x₃.

See also mosra.

• jbovlaste

In notes:

mosra

x₁ is friction [force opposing motion] due to contact/rubbing between x₂ and x₃; (fe) x₂ rubs x₃.

varterjabre

x₁ is an air brake (control surface) of vehicle x₂ in atmosphere x₃; x₁ slows the motion of vehicle x₂ by increasing drag in atmosphere x₃.