intercourse
— Noun
– English
~ communication between individuals
intercourse
— Noun
– English
~ sexual activity between individuals, especially the insertion of a man's penis into a woman's vagina until orgasm and ejaculation occur
interdenominational
— Adjective
– English
~ occurring between or among or common to different churches or denominations; "interchurch aid"; "interdenominational cooperation between Methodists and Presbyterians"