Definitions

1. adjective

coming next after the second in position or time

“She finished third in the marathon.”

2. noun

one of three equal parts into which something is divided

“The cake was cut into three equal thirds.”

3. noun

the third in a series or sequence

“The third episode of the series was the most exciting.”

4. adverb

used to indicate a position or time

“He finished third in the race, behind the first and second places.”

5. noun

a third of something, especially a share or portion

“The third of the profits went to charity.”