fair coin
Word Rarity
Uncommon
Frequency: Zipf frequency 4.13 in modern English
13
Scrabble Score
8
Letters
2
Syllables
7
Unique Chars
Meaning
noun
A sequence of independent Bernoulli trials (a Bernoulli process) with probability 1/2 of success on each trial.
noun
Used other than figuratively or idiomatically: an ideal coin, one so physically perfect that it has zero bias in its flipping.