Patio/ˈpætiəʊ/ Definition 1 of 1Pro Tip 1/3Outdoor Area The word 'patio' refers to an open area outside a house for leisure activities. They have a beautiful patio overlooking the garden. Pro Tip 2/3Adjacent to House 'Patio' usually means the space is directly connected to or adjoining the house. The sliding door leads to the patio. Pro Tip 3/3Entertainment Setting Patios are often used for social activities, such as gathering, dining, or parties. Everyone gathered on the patio for the birthday celebration.