Definitions

1. noun

the number 6, either as a numeral or as a word, or the sixth item in a sequence

“I have six books on my shelf.”

2. adjective

being or relating to the number 6

“The sixth floor of the building has a great view.”

3. adverb

to or at the number 6

“The clock struck six o’clock this morning.”

4. verb

to count up to the number 6, or to arrange or assign something to the sixth position

“We need to six the tasks on our list.”