| a continuous, one-sided surface formed by twisting one end of a rectangular strip through 180° about the longitudinal axis of the strip and attaching this end to the other. |

Möbius strip (mō'bē-əs) Pronunciation Key
(click for larger image in new window) A continuous one-sided surface formed by rotating one end of a rectangular strip 180° and attaching it to the other end. Compare Klein bottle. |