Adjective homosexual has 1 sense
  1. homosexual - sexually attracted to members of your own sex
    bisexual, heterosexual, straight
,Noun homosexual has 1 sense
  1. homosexual, homo, gay - someone who practices homosexuality; having a sexual attraction to persons of the same sex
    --1 is a kind of person, individual, someone, somebody, mortal, human, soul
    --1 has particulars: gay man, shirtlifter; lesbian, tribade, gay woman