Related Clues:

• Word form for ''height''
• High, in combinations
• Relatives of soprani
• Some carolers
• Phobia opener
• Bat starter
• Prefix with ''phobia'' or 1-Across
• Prefix meaning ''height''
• Prefix for meter
• Lead-in to phobia
• Prefix meaning highest
• Start to bat?
• Polis starter
• Phobia start
• The "height" part of a fear of heights