| Subject | French | English |
| comp. | notation d'infixe | infix notation |
| IT, tech. | notation infixée | infix notation |
| comp. | opérateur d'infixe | infix operator |
| comp., MS | séquence d'octets infixe | infix pattern (The middle bytes in a given stream of bytes) |
| comp., MS | séquence d'octets infixe endommagée | corrupted infix pattern (An access violation that occurs when a set of freed blocks that have been marked non-accessible are touched by a program) |