Term: tachometer: measuring instrument for indicating speed of rotation
Broader: physical entity: an entity that has physical existence | Unrelated: soldier: an enlisted man or woman who serves in an army
Broader: physical entity: an entity that has physical existence | Unrelated: liveliness: general activity and motion
Broader: physical entity: an entity that has physical existence | Unrelated: quantum physics: the branch of physics based on quantum theory
Broader: physical entity: an entity that has physical existence | Unrelated: aggravated assault: a reckless attack with intent to injure seriously (as with a deadly weapon)
Broader: physical entity: an entity that has physical existence | Unrelated: nincompoop: a stupid foolish person
Broader: physical entity: an entity that has physical existence | Unrelated: propagation: the spreading of something (a belief or practice) into new regions
Broader: physical entity: an entity that has physical existence | Unrelated: flannelette: a cotton fabric imitating flannel
Broader: physical entity: an entity that has physical existence | Unrelated: freshness: an alert and refreshed state
Broader: physical entity: an entity that has physical existence | Unrelated: hubble's constant: (cosmology) the ratio of the speed of recession of a galaxy (due to the expansion of the universe) to its distance from the observer; the Hubble constant is not actually a constant, but is regarded as measuring the expansion rate today
Broader: physical entity: an entity that has physical existence | Unrelated: thunk: a dull hollow sound