An infix is a morpheme that is added inside a word to get a new meaning, often by changing the vowel, as in blow versus blew. Infixes are rare in English but common in Arabic.
To implant or fix; to instill; to inculcate, as principles, thoughts, or instructions; as, to infix good principles in the mind, or ideas in the memory.
functions: binary functions where the function name appears in between the arguments of the function Usually infix functions use special functions names called operators (e.g. +, -, *, /, , )