anti- mid- trans-

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Across
  1. 4. When one day surrenders to the next, this hour hides between yesterday and tomorrow.
  2. 7. It keeps your engine cool when things heat up and warm when they freeze—like a superhero for your car's veins.
  3. 9. Imagine floating free from Earth’s grip—this is what keeps astronauts dancing in space.
  4. 10. Whether it’s gears turning or secrets shared, this moves energy or ideas from one point to another.
  5. 11. It's not your top or your bottom, but where your lunch usually lands.
  6. 13. To send a message, a wave, or even a virus from one place to the next—no envelope needed.
  7. 14. This tiny intruder sets off alarm bells in your immune system, calling the white blood cells into action.
  8. 15. When life runs low, this is the gift of blood that flows from one to another—like lending strength through a vein.
  9. 16. To step across a line, especially one marked “Don’t.”
  10. 17. Not just dislike—a deep, gut-level "no thanks" to someone or something.
  11. 18. You can’t see everything clearly through it, but it still lets the light sneak through.
  12. 19. A word that crosses oceans, connecting continents in conversation or travel.
Down
  1. 1. When Monday’s memory is fading and the weekend is still a wish.
  2. 2. Not quite coast, not quite mountain—this place lies far from salty waves.
  3. 3. Halfway there—but not the beginning or end; the balance between two extremes.
  4. 5. A small switch with big power—it made radios pocket-sized and computers possible.
  5. 6. Right in the thick of it—too late to turn back, too early to stop.
  6. 8. To trade places like musical notes or switched numbers on a test.
  7. 12. A passport for words, letting ideas travel from one language to another.
  8. 17. Like a mirror reflection in reverse—this is the complete opposite.