I am asking this question here to obtain a nice reference list. I am asking for examples of words which have different connotations or meanings in Mathematics compared to English as taught in literature class.
Even: can be written as 2n, where n is an integer
Even (if): make flat or smooth, or to show extreme degree
Series: the sum of the terms of an infinite sequence
Series: a set of related television or radio programs, especially of a specified kind
Edit: The purpose of this question is to help my teaching to low level ESL students; nothing to do with mathematics is a language debate. I am asking for examples to help me be more aware of my language when teaching AP Calculus and AP Statistics to low functional second language students. My students are at grade or above mathematical ability in their native language but most function between third to sixth grade (American grade levels) English ability.