Closed compound nouns

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Across
  1. 2. The time in the morning when the sun appears; single word
  2. 5. Used to stir tea; combines 'tea' and 'spoon'
  3. 6. Place to buy books; single compound word
Down
  1. 1. A drink made from milk and ice cream; combined meaning
  2. 3. Worn in the rain; combines 'rain' and 'coat
  3. 4. Room for sleeping