intercourse /inˈtər-kōrs or -körs/

1. Connection or dealings between people
2. Communication
3. Commerce
4. Communion
5. Coition, sexual intercourse

• airlifts
• airline
• airliner
• airliners
• airlines
• air loadmaster
• air loadmasters
• airlock
• airlocks
• airmail
• airmailed
• airmailing
• airmails
• airman
• airmanship
• airmanships
• air-marshal
• air mass
• air masses
• air-mechanic
• air-mechanics
• airmen
• air mile
• air miles
• air-minded