crossword 1

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Across
  1. 3. Someone who contracts for and supervises construction (as of a building)
  2. 7. (internet) infrastructure as a service (e.g. deliver a computer platform virtualization environment as a cloud service)
  3. 8. A noise produced by a stimulus containing all of the audible frequencies of vibration
  4. 9. With minimally restricted freedom in commerce
  5. 10. Wild geese
  6. 11. Having a taste that is a mixture of bitterness and sweetness
Down
  1. 1. (genetics) the diploid cell resulting from the union of a haploid spermatozoon and ovum (including the organism that develops from that cell)
  2. 2. A member of a nomadic tribe of Arabs
  3. 4. Prickly bushy Eurasian plant; a troublesome weed in central and western United States
  4. 5. Feeling great rapture or delight
  5. 6. Free from sin