| Subject | English | German |
| weap. | vari-choke | verstellbarer Choke-Aufsatz |
| opt. | vari-focus lens | Objektiv mit veränderlicher Brennweite (by means of internal movement of the lens components with respect to each other these lenses can be changed in effective focal length and thus vary the linear magnification) |
| opt. | vari-focus lens | Varioobjektiv (by means of internal movement of the lens components with respect to each other these lenses can be changed in effective focal length and thus vary the linear magnification) |
| opt. | vari-focus lens | Zoom-Objektiv (by means of internal movement of the lens components with respect to each other these lenses can be changed in effective focal length and thus vary the linear magnification) |
| opt. | vari-focus lens | Objektiv veränderlicher Brennweite (by means of internal movement of the lens components with respect to each other these lenses can be changed in effective focal length and thus vary the linear magnification) |
| opt. | vari-focus lens | Gummilinse (by means of internal movement of the lens components with respect to each other these lenses can be changed in effective focal length and thus vary the linear magnification) |
| mech.eng. | vari-speed drive | stufenloses Wechselgetriebe |
| mech.eng. | vari-speed drive | stufenloses Getriebe |
| med. | varus toe | Digitus varus |