Related Clues:

• Sit by
• Place next to
• Sit against
• Sit alongside
• A radio presenter working to include one neighbour
• Touch, as two states
• Border -- a record spinner, with number turning to trap one
• Meet — touch
• Touch against
• ... border woman at centre of a row
• What China and Mongolia do
• Touch the edge of
• Have a common border with something else
• Adjoin — 19 (rev)
• Be right up against