1. giant clam a large clam inhabiting reefs in the southern Pacific and weighing up to 500 pounds
  2. counterclaim an opinion offered in opposition to another position
  3. canticle a hymn derived from the Bible
  4. round clam Atlantic coast round clams with hard shells
  5. Canticles an Old Testament book consisting of a collection of love poems traditionally attributed to Solomon but actually written much later
  6. giant crab very large deep-water Japanese crab
  7. quitclaim act of transferring a title or right or claim to another
  8. genetical of or relating to the science of genetics
  9. giant fulmar large brownish petrel chiefly of Antarctic seas
  10. genetically by genetic mechanisms
  11. giant cane tall grass of southern United States growing in thickets
  12. giantism excessive size
  13. giant moa the largest moa; about 12 feet high
  14. context the set of facts or circumstances that surround a situation
  15. giant scallop a large scallop inhabiting deep waters of the Atlantic coast of North America
  16. giant garlic European leek cultivated and used like leeks
  17. caustic lime a caustic substance produced by heating limestone
  18. giant conch a large variety of conch
  19. antigram an anagram that means the opposite of the original word or phrase
  20. hard clam an edible American clam