Possible Clues:

• Swallow that is covering miles heads for barn in Britain
• Drink with two setters entertaining another in B & B
• Drink that is covering minute part of apron
• Drink, take in
• Setter's a feeder and 'e's to be a drinker
• Consume minute fish that is put outside
• Be able to take in, as of liquids
• Guzzle
• Have a drink
• Drink or absorb into mind