(sports) A challenge between two opposing players, where both have an equal chance of taking possession.

In half: in two equal parts, shares, etc.

Half and half. / To describe 2 possible outcomes as being equally likely.

plural of fifty-fifty

The cardinal number occurring after forty-nine and before fifty-one.

(countable) A banknote or coin with a denomination of 50. / (cricket) A batsman's score of at least 50 runs and less than 100 runs.

(US slang) Alternative form of 5150.

(US slang) Alternative form of 5150.

Obsolete spelling of fifty (50)

plural of fifty