relative wind

wind relative bearing / wind-relative bearing

wind rode / wind-rode

wind's eye (in the wind's eye)

relative altitude

relative probability of adoption

relative speed

relative strengths

relative velocity

relative inlet angle

relative outlet angle

relative bearing

relative equilibrium of a liquid

relative evaporation

relative roughness

relative thickness of an aerofoil section

relative density

relative humidity

movement and relative motion

relative isohyps / isohypse

Convention IV relative to the Protection of Civilian Persons in Time of War

Geneva Convention relative to the Protection of Civilian Persons in Time of War

compass rose (wind rose)

cross wind

down the wind

head wind

into the wind

northerly wind

tail wind

westerly wind

wind chill factor

wind deflection (drift)

ballistic wind