on edge
1
used to refer to a state in which someone is extremely nervous and unable to relax
The idiom "on edge" has its origins in the early 17th century. The term "edge" refers to the sharp or thin boundary of a surface, and when used figuratively, it conveys the idea of being in a state of heightened sensitivity or alertness. It is commonly employed in both informal and formal settings to convey a sense of unease or tension. People may use this phrase to describe how they feel before a significant event, such as a job interview, public speaking engagement, or important performance. It is also used to express the general feeling of being on edge due to external factors like stressful situations, uncertain outcomes, or imminent threats.
- She is on edge before her big presentation.
- He is on edge due to the stressful situation at work.
- He will be on edge until he receives the test results.
- We will be on edge until we hear back from the potential employer.