fictitious force
apparent force that acts on all masses whose motion is described using a non-inertial frame of reference, such as a rotating reference frame
en-GB/fɪkˈtɪʃəs ˈfɔːs/
en-US/fɪkˈtɪʃəs ˈfɔɹs/
apparent force that acts on all masses whose motion is described using a non-inertial frame of reference, such as a rotating reference frame