Bifobia

"Biphobia" is a portmanteau word patterned on the term "homophobia". It derives from the English neo-classical prefix "bi-" (meaning "two") from "bisexual" and the root "-phobia" (from the , "phóbos", "fear") found in "homophobia". Along with "transphobia" and "homophobia", it is one of a family of terms used to describe intolerance and discrimination against LGBT people. The adjectival form "biphobic" describes things or qualities related to biphobia, and the less-common noun "biphobe" is a label for people thought to harbor biphobia.