homophobia
//ˌhɒ.məˈfəʊ.bi.ə//
Noun
1
Irrational fear, hatred, or prejudice against homosexual people or homosexuality.
The organization is working to combat homophobia in schools.
2
Discrimination or hostility directed toward individuals based on their sexual orientation, particularly toward gay, lesbian, or bisexual people.
The organization is working to combat homophobia in schools and workplaces.