1. sickle lucerne European medic naturalized in North America having yellow flowers and sickle-shaped pods
  2. Trigla lucerna a kind of gurnard
  3. cycloserine an antibiotic that is especially active against the tubercle bacillus
  4. scale fern small European fern with chaffy leathery fronds
  5. Secale cereale hardy annual cereal grass widely cultivated in northern Europe where its grain is the chief ingredient of black bread and in North America for forage and soil improvement
  6. scaly fern small European fern with chaffy leathery fronds
  7. scaleless destitute of scales
  8. sickle cell an abnormal red blood cell that has a crescent shape and an abnormal form of hemoglobin
  9. glycerine a sweet syrupy trihydroxy alcohol obtained by saponification of fats and oils
  10. squall line a cold front along which squalls or thunderstorms are likely
  11. Karl Czerny Austrian virtuoso pianist and composer of many works for the piano; studied with Beethoven and was a teacher of Liszt (1791-1857)
  12. acylglycerol an ester of glycerol and fatty acids that occurs naturally as fats and fatty oils
  13. buckler fern any of various ferns of the genera Dryopteris or Polystichum or Lastreopsis having somewhat shield-shaped coverings on the sori
  14. Seychelles rupee the basic unit of money in Seychelles; equal to 100 cents
  15. lucerne important European leguminous forage plant with trifoliate leaves and blue-violet flowers grown widely as a pasture and hay crop
  16. concern something that interests you because it is important
  17. Ceryle alcyon greyish-blue North American kingfisher with a chestnut band on its chest
  18. glycerin a sweet syrupy trihydroxy alcohol obtained by saponification of fats and oils
  19. discern perceive, recognize, or detect
  20. sickle-cell anemia a congenital form of anemia occurring mostly in blacks