Related Clues:

• -- fortis, 'strong water'
• -- regia, mixture of nitric and hydrochloric acids
• Liquid weedkiller missing standard tamper-proof top
• Answer to question: 'Uganda's borders can be fluid?'
• Tint of blue
• Element in a Q&A about university
• -- vitae, whisky, brandy, etc
• Heads act quickly under attack from sea marine?
• Shade at the shore
• Blue-green color of water
• Shade similar to bright turquoise
• Pool color
• Color akin to cyan
• Blue used by a printer
• Color similar to teal