out of bounds

/ˌaʊtəv bˈaʊndz/

/ˌaʊɾəv bˈaʊndz/

[phrase]

out of bounds

[PHRASE]

a line that marks the side boundary of a playing field

synonyms : sideline

beyond a place or area where people are allowed to enter

beyond the limits of acceptable behavior

What is the origin of the idiom "out of bounds" and when to use it?

The idiom "out of bounds" is a figurative extension of the literal meaning of the phrase as used in sports where it refers to going outside the designated playing area. Over time, this usage has been adopted metaphorically to describe actions or behavior that exceed societal norms or boundaries.

Examples

1. Could be the second kickoff out of bounds by Neil Rackers.

2. Left foot out of bounds.

3. - Two out of six are out of bounds.

4. The city hospital is also out of bounds.