1. Of a group or set having no members

Antonym: membered

• clear
• clear and present danger
• clear away
• clear liquid diet
• clear off
• clear out
• clear sailing
• clear the air
• clear the decks
• clear the throat
• clear up
• clear-air turbulence
• clear-cut
• clear-eyed
• clear-headedness
• clear-sighted
• clear-thinking
• clearance
• clearance sale
• clearcole
• clearcutness
• cleared
• clearheaded
• clearing
• clearing bank