| inversion | |
| génér. | inversion |
| comm. | case shift |
| envir. | inversion |
| industr. constr. métall. | change-over |
| métall. | change stoves; switch stoves; changeover of stoves |
| sciences. | chromosomal inversion; chromosome inversion |
| techn. | reversal |
| signal | |
| génér. | signal |
| chim. | symbol |
| comm. | code character |
| comm. électr. | feed |
| ling. | acoustic signal |
| nations. génér. | pulse |
| techn. | survey tower |
| transp. | sign |
| téléc. | character |