tricephalous /trī-sefˈə-ləs/

Three-headed

• outsitting
• outsize
• outsized
• outsizes
• outskirts
• outsleep
• outsleeping
• outsleeps
• outslept
• outsmart
• outsmarted
• outsmarting
• outsmarts
• outsoar
• outsoared
• outsoaring
• outsoars
• outsold
• outsole
• outsoles
• outsource
• outsourced
• outsourcer
• outsources
• outsourcing