“quantum equivalence”

We have one entry that includes the term quantum equivalence.

quantum-equivalence law

noun

: a principle of photoelectric action: when a quantum of radiation is involved in a photoelectric process its whole energy reappears in other forms since photoelectric processes do not absorb fractional quanta as do some other processes (as Compton effect)


Fashionable Words

  • dog-sunglasses-scarf
  • Which of these items is named for a deadly weapon?
Spell It

Hear a word and type it out. How many can you get right?

TAKE THE QUIZ
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.

Pick the best words!

PLAY
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!