1. first period the first division into which the play of a game is divided
  2. first-aid kit kit consisting of a set of bandages and medicines for giving first aid
  3. frost-bound (of the ground) made hard by frost
  4. forest goat cow-like creature with the glossy coat of a horse and the agility of a goat and the long horns of an antelope; characterized as a cow that lives the life of a goat
  5. first light the first light of day
  6. forest god one of a class of woodland deities
  7. first degree a degree of one
  8. frostbite damage to bodily tissue caused by extreme cold
  9. first balcony first or lowest balcony
  10. first-rate of the highest quality
  11. first blush at the first glimpse or impression
  12. first base the base that must be touched first by a base runner in baseball
  13. firstborn first in order of birth
  14. first gear the lowest forward gear ratio in the gear box of a motor vehicle; used to start a car moving
  15. first person pronouns and verbs used to refer to the speaker or writer of the language in which they occur
  16. first estate the clergy in France and the heads of the church in Britain
  17. first sergeant a sergeant in the Army above the rank of staff sergeant and below master sergeant
  18. firsthand received directly from a source
  19. first aid emergency care given before regular medical aid can be obtained
  20. first cause an agent that is the cause of all things but does not itself have a cause

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.