Infix

Webster's Dictionary of the English Language

·noun Something infixed.

II. Infix ·vt To Set; to fasten or fix by piercing or thrusting in; as, to infix a sting, spear, or dart.

III. Infix ·vt 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.