|
Definition of On the line
1. Adjective. On a level with the eye of the observer, as of a picture hung in on a wall. ¹
2. Adjective. (idiomatic) At risk, as in a contest or enterprise. ¹
3. Adverb. Currently calling on the telephone. ¹
4. Adverb. (sports) On one of the lines marked on a playing field or court and, hence, in bounds. ¹
¹ Source: wiktionary.com