Physically obstructed, sealed, etc. • Made impassable. • Sealed or covered. • Physically drawn together, folded or contracted. • In a position preventing fluid from flowing. • Not available for operation, participation, interaction, etc. • Not available for use or operation. • Not operating or conducting trade. • Not allowing entrance to visitors or the public. • Not receptive. • Not public. • Of a competition or tournament: with the competitors restricted to a specific group, such as professionals, amateurs, members or residents. • Not in current use; not connected to as a resource. • Completed, finalised. • Settled; decided or determined; withdrawn from consideration. • Having one end joined to the other, forming a completed loop. • In a position allowing electricity to flow. • Whose first and last vertices are the same, forming a closed loop. • Having an open complement. • Such that its image under the specified operation is contained in it. • Lacking a free variable. • Lacking endpoints. For parametric curves, with the same image for the ends of the domain. • Lacking a boundary. • Formed by closing the mouth and nose passages completely, like the consonants /t/, /d/, and /p/. • Having the sound cut off sharply by a following consonant, like the /ɪ/ in pin. • Having component words joined together without spaces or hyphens; for example, timeslot as opposed to time slot or time-slot. • Synonym of close. • Of a club, bat or other hitting implement; angled downwards and/or (for a right-hander) anticlockwise of straight.