| Subject | English | French |
| patents. | any claim in excess of the number fixed | toute revendication audelà d’un nombre fixé |
| comp., MS, Canada | Fixed Dialing Number | numéros autorisés (A mode that restricts outgoing calls to a fixed set of numbers) |
| comp., MS | Fixed Dialing Number | restriction d'appels (A mode that restricts outgoing calls to a fixed set of numbers) |
| health. | fixed numbers | numerus clausus |
| comp. | fixed-point number | nombre à virgule fixe |
| stat. | fixed-weight index number | indice à pondération fixe |
| IT | processing of fixed numbers | traitement de nombres fixes |