Related Clues:

• Come out or into view
• Come out or become known
• Rise up threateningly ahead
• Become visible or seem
• Apparatus for weaving cloth
• Show up like ghost
• Become visible like a ghost
• Show up, become visible
• Rise threateningly ahead
• Shuttle spot
• Make an entrance as ghost may
• Become visible as ghost might
• Become known or apparent
• 'Appear as a vague form, perhaps threatening (4)'
• Seem to be at the harbour, by the sound of it