1. In synchrony; in a synchronous manner
   "in four-chambered hearts, the two auricles move synchronously"

See also: synchronous

• house-to-house
• house-train
• house-trained
• houseboat
• housebound
• houseboy
• housebreak
• housebreaker
• housebreaking
• housebroken
• housebuilder
• houseclean
• housecleaning
• housecoat
• housecraft
• housedog
• housefather
• housefly
• houseful
• houseguest
• household
• household appliance
• household arts
• household linen
• household name