Table of Contents

Introduction
Time is a concept that governs much of our daily lives. Time plays a crucial role especially if we are rushing to meet deadlines, hurrying to appointments, or simply trying to make the most out of each day.
This is why idioms highlighting the importance of time, such as “time is of the essence,” are so commonly used in English.
In this blog post, we’ll explore the meaning, origin, and variations of this idiom, along with some synonyms to expand your vocabulary.
What Does “Time is of the Essence” mean?
1. Definition
The phrase “time is of the essence” means that something must be done promptly, without delay, because time is a critical factor in the outcome.
The essence of time meaning here refers to the idea that time is not just important but fundamental to success or failure in a given situation.

2. Synonyms
Some common synonyms for this idiom include:
- Time is crucial
- Time is key
- Time matters
- Time-sensitive
- Time is a factor
These phrases reflect the urgency and importance that time holds in a particular situation, similar to the meaning of the original idiom.
3. Variations of the Idiom
While “time is of the essence” is the most popular form, some slight variations may be used in different contexts:
1. Time Flies
Definition: This phrase means that time passes very quickly, often without us noticing it.
Example: “It’s hard to believe it’s already the end of the year—time flies when you’re having fun.”
2. Time Waits for No One
Definition: This expression means that time moves on regardless of what we do, and we cannot stop or delay its passage.
Example: “You should take that opportunity while you can—time waits for no one.”
3. A Race Against Time
Definition: This phrase describes a situation where someone is working urgently to complete something before a deadline.
Example: “They were in a race against time to finish the project before the client’s meeting.”
Here are other common variations:
- “Time is crucial” (more direct but less formal)
- “Time is everything” (emphasizing that time is the most important factor)
- “Timing is everything” (focusing on the importance of precise timing)
These variations keep the core idea intact but adapt the phrasing slightly to fit different tones and contexts.
Origin of the Idiom
The idiom “time is of the essence” has legal roots, originating from contract law. In legal documents, this phrase is often used to indicate that meeting a specific deadline is essential. If a party fails to meet the deadline, it could result in breach of contract. Over time, the phrase entered everyday language, becoming a way to stress the importance of timeliness in any situation, not just legal ones.
The legal phrase traces back to the 18th century, but it became more widely used outside the legal world in the 19th and 20th centuries.
Conclusion
“Time is of the essence” is a phrase that stresses the importance of acting promptly when time is a critical factor. The phrase is used in a legal document and everyday conversation. It highlights the value of time and the need to act without delay.
Understanding this idiom’s meaning, variations, and origin can help you use it more effectively in your communication. As the saying goes, time waits for no one, so remember—sometimes, time is truly of the essence.
This idiom is in the money category.