Related Clues:

• Open with a shock
• Of a door, only slightly open
• A container not completely closed
• Not completely open - that's a shock
• Open a beer
• A marmalade container, perhaps, not properly shut
• A pot of marmalade, perhaps, partly open
• Raja (anag.)
• Partly open a container
• A grate not fully closed
• A glass container left open?
• A grate partly open
• Half-closed
• Not totally closed -- you can get a glass of beer
• Partly open a small bottle