n. The state of being sexually and romantically attracted primarily to persons of the same sex.
n. Sexual activity with a person of the same sex.
The Century Dictionary and Cyclopedia
n. Perverted sexual desire for one of the same sex.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. a sexual attraction to (or sexual relations with) persons of the same sex
Word Usage
"If, for example, homosexuality is objectively wrong, then it is simply irrelevant that a substantial portion of the human race finds homosexual activity pleasurable and satisfying, and that homosexuality* does no one else any material harm."