Related Clues:

• Clown's heightening prop
• Beach dwelling support
• Upsetting writing by a large mouthy type in The Post
• Standard carrying feeble column
• Avocet cousin
• Elevation device in a flood-prone area
• Clown elevator
• Colonnade sight
• Post tablet a doctor finally supplies
• Send fruitlessly from here to post in this box
• Right behind tablet, a column
• Tall vertical cylindrical structure used as a support
• What might help someone get a leg up?
• Stiff and pompous journalist withdraws support
• It makes a clown taller