noun

1. An extreme, a great extent.

   “He pushed himself to the max.”

2. A kind of gin.

verb

1. (usually with out) to reach the limit, to reach the maximum.

   “He maxed out his odds of dating Rebecca”

adjective

1. Maximum; maximal.

Synonyms: maxi

noun

1. The highest limit

2. The greatest value of a set or other mathematical structure, especially the global maximum or a local maximum of a function

3. An upper bound of a set which is also an element of that set

Synonyms: max