Answer: shut

AnswerCrossword Clue
SHUTSeal
SHUT"Eyes Wide ..." (Kubrick's last film)
SHUTBar
SHUTFasten
SHUTKubrick's "Eyes Wide ..."
SHUTWord preceding up or down
SHUTBolted
SHUTOpen-and-...
SHUT... up (pipe down)
SHUTLocked up
SHUT"... up!"
SHUTOpen's partner
SHUTCompletely closed
SHUTStopped operating, with "down"
SHUTTurned (off)
SHUTClose tightly
SHUTOpen-and-.. case
SHUTSecure
SHUTFastened securely
SHUTOut of business
shutto stop the passage of (water, traffic, electricity, etc.); close off
SHUTClosed tight
SHUTClose
SHUTPadlocked
SHUTLike a front door that's not letting all the cold in, do you think I'm paying to heat the entire outdoors or something?
SHUTFastened
SHUTClosed
SHUTSlam, perhaps
SHUTSealed
SHUTLocked, maybe
SHUTSecurely closed
SHUTBoarded up
SHUTIsolated, with "off"
SHUTSlammed, maybe
SHUTConfine
SHUTPut a lid on
SHUTNot even ajar
SHUTLatched, say
SHUT"Button your lip!", with "up"
SHUTOpen-and-... case