SAOL
Svenska Akademiens ordlista
publicerad: 2015  
slappas
slapp·­as verb slappades slappats bli slappare
Finita former
slappaspresens deponens
slappadespreteritum deponens
slappasimperativ deponens
Infinita former
att slappasinfinitiv deponens
har/hade slappatssupinum deponens