The English language is a treasure trove of expressions that often go unnoticed. While many are familiar with common idioms like “break the ice” or “hit the nail on the head,” there exists a plethora of lesser-known phrases that can add color and depth to your conversations. Let’s explore ten such uncommon English phrases, their meanings, and how you can incorporate them into your daily vocabulary.
1. To Throw a Spanner in the Works
Meaning: To cause a disruption or problem in a plan or process.wordlistfinder.com+77ESL+7EF English Live+7
Example: “The sudden change in regulations threw a spanner in the works of our project.”
Origin: This British idiom dates back to the early 20th century, referring to the act of sabotaging machinery by throwing a spanner (wrench) into its workings.
2. To Be on Cloud Nine
Meaning: To be extremely happy or elated.7ESL
Example: “She was on cloud nine after receiving the job offer.”
Origin: The phrase’s origin is uncertain, but it gained popularity in the 20th century, possibly linked to the U.S. Weather Bureau’s classification of clouds, where “cloud nine” was one of the most fluffy and beautiful types.
3. To Have a Chip on One’s Shoulder
Meaning: To hold a grudge or have a perceived grievance.
Example: “He has a chip on his shoulder about not getting the promotion.”
Origin: In 19th-century America, placing a chip of wood on one’s shoulder was a way to invite a fight, symbolizing a challenge.
4. To Let the Cat Out of the Bag
Meaning: To reveal a secret or disclose something prematurely.EF English Live+27ESL+2wordlistfinder.com+2
Example: “He let the cat out of the bag about the surprise party.”
Origin: This phrase possibly originates from markets where farmers would sell pigs in bags, and dishonest sellers would replace the pig with a cat, revealing the deceit when the cat was let out.

5. To Bite the Bullet
Meaning: To endure a painful or unpleasant situation that is unavoidable.Koto English+27ESL+2YourDictionary+2
Example: “She decided to bite the bullet and accept the criticism.”
Origin: Historically, soldiers would bite on bullets during surgeries without anesthesia to cope with the pain.
6. To Burn the Midnight Oil
Meaning: To work late into the night.
Example: “He burned the midnight oil to finish the report.”
Origin: Before electricity, oil lamps were used for lighting, so working late meant burning the oil at night.
7. To Kick the Bucket
Meaning: A euphemism for dying.
Example: “The old man kicked the bucket peacefully in his sleep.”
Origin: The origin is debated, but one theory suggests it comes from a method of slaughtering animals by tying them to a beam (bucket) and kicking it away.
8. To Let Sleeping Dogs Lie
Meaning: To avoid interfering in a situation that is currently causing no problems.
Example: “Don’t bring up past arguments; let sleeping dogs lie.”
Origin: This proverb advises against stirring up trouble, likening it to waking a sleeping dog that might become aggressive.
9. To Spill the Beans
Meaning: To reveal secret information.
Example: “She spilled the beans about the company’s merger plans.”
Origin: In ancient Greece, beans were used to cast votes, and spilling them could reveal the results prematurely.Parade
10. To Face the Music
Meaning: To confront the consequences of one’s actions.Linguaholic+117ESL+11thelanguagegallery.com+11
Example: “After the scandal, the politician had to face the music.”
Origin: This phrase may have originated from military ceremonies where disgraced officers were drummed out of their regiment.
Enhance Your Vocabulary Further
To delve deeper into the fascinating world of English idioms and expressions, check out this informative video:
Final Thoughts
Incorporating these uncommon phrases into your vocabulary can enrich your communication and provide a deeper appreciation for the nuances of the English language. Whether you’re a language enthusiast or just looking to spice up your conversations, these expressions offer a delightful glimpse into the richness of English idioms.