1. red shift (astronomy) a shift in the spectra of very distant galaxies toward longer wavelengths (toward the red end of the spectrum); generally interpreted as evidence that the universe is expanding
  2. tee shirt a close-fitting pullover shirt
  3. redshift (astronomy) a shift in the spectra of very distant galaxies toward longer wavelengths (toward the red end of the spectrum); generally interpreted as evidence that the universe is expanding
  4. red alert the highest level of alert when an attack by the enemy seems imminent (or more generally a state of alert resulting from imminent danger)
  5. run short to be spent or finished
  6. sweatshirt cotton knit pullover with long sleeves worn during athletic activity
  7. cut short make shorter as if by cutting off
  8. Red Guard a radical political movement by Chinese youths who espoused Maoist principles
  9. redbird crested thick-billed North American finch having bright red plumage in the male
  10. T-shirt a close-fitting pullover shirt
  11. dress shirt a man's white shirt for evening wear
  12. nightshirt nightclothes worn by men
  13. Brownshirt a member of the Nazi SA which wore brown uniforms
  14. sport shirt a shirt with short sleeves designed for comfort and casual wear
  15. bed sheet bed linen consisting of a large rectangular piece of cotton or linen cloth; used in pairs
  16. Red China a communist nation that covers a vast territory in eastern Asia; the most populous country in the world
  17. rod-shaped resembling a rod
  18. red fire combustible material that burns bright red
  19. red heat the heat or the color of fire
  20. Rothschild any of family of powerful Jewish bankers in Europe

Sign up, it's free!

Whether you're a student, an educator, or a lifelong learner, Vocabulary.com can put you on the path to systematic vocabulary improvement.