Essential English Vocabulary and Idioms for Fluency

Advanced Vocabulary and Professional Terminology

This section defines complex words and phrases, including business and financial terms, crucial for professional communication and advanced English comprehension.

Appraisal
An evaluation of something, often performance or value.
Array
A large group or collection of things or people.
Badgering
Repeatedly asking someone to do something.
Bit of Wretched Genre of Literature
A phrase expressing displeasure or disappointment.
Carcass
The dead body of an animal.
Cavernous
Something large, deep, and often dark.
Come Down / Boil Down To
To summarize or reduce to the main reason or essential point.
Conducive
Tending to create conditions favorable to something; making an outcome possible.
Crop Up Unexpectedly
To happen without warning.
Diluted
Made weaker by mixing it with other things.
Ditched
Abandoned or gotten rid of.
Dogfight
A fierce struggle for supremacy between interested parties.
Dumb Down
To reduce intellectual content, making it accessible to more people.
Dwell On
To think or talk about something for too long.
Fad
An activity or interest that is popular for a short period, then becomes boring.
Feud
A prolonged and bitter quarrel or dispute with someone.
Frenzied
Excited and uncontrolled.
Hedges
A strategy that reduces the risk of loss.
Hedge Fund
An investment fund that seeks to make money regardless of market conditions.
Heyday
The time of greatest success, power, or popularity.
Hubris
Excessive pride or self-confidence.
Immediate Aftermath
The first consequences following an event.
Layoffs
The termination of employees, often due to economic reasons.
Niche
The role taken by a type of organism within its community or environment.
Over the Long Run
In the long term; eventually.
Pin Something Down
To identify something precisely or rapidly.
Ponder
To think about something carefully.
Premise
The main point or underlying assumption of an argument.
Revenue
Total income collected by a business.
Scrap
A small piece or amount of something; remnants or leftovers.
Seems Insurmountable
Appears impossible to overcome.
Side Hustle
A part-time activity or job undertaken in addition to one’s main employment.
Stakeouts
A period of secret surveillance by police or investigators.
Stuff (Verb)
To fill something tightly.
Toggling
Switching a feature on a computer on and off by pressing the same button.
Turn About
A complete change from one situation to the opposite.
Vectors
A path or location where something is stored or transmitted.
Vilify
To say something negative about someone so that others form a bad opinion of them.
Wreak
To cause damage or chaos.

Verbal Expressions and Actions

To Be Flushed With
To have a lot of money.
To Cloud
To make something confused or more difficult to understand.
To Crave
To strongly desire something.
To Deter
To prevent someone from doing something by frightening them.
To Enlist
To engage or enroll in the armed services.
To Haul Out
To remove something with a lot of effort.
To Hole Up
To hide or take shelter.
To Rank
To place something depending on its importance or quality.
To Rove
To travel without a fixed destination.
To Slaughter
To kill animals for food.
Wring From
To obtain something by applying pressure or force.

Essential Idioms and Phrasal Verbs

A collection of common English idioms, phrasal verbs, and fixed expressions, often related to colors or physical actions.

A Black Maria
A police van used to transport prisoners.
A Black Sheep
A person who is considered a disgrace or embarrassment to their family or group.
Bone Idle
Extremely lazy.
Brand New
Completely new.
Call Back
To telephone someone again.
Clean Up
To make a place tidy.
Come In For
To receive or be the object of a reaction (often criticism).
Cut Out
To remove something by cutting.
Dirt Cheap
Very inexpensive; extremely cheap.
Dog-Tired
Extremely tired.
Dwell For a Moment
To briefly reflect on a topic before moving forward.
Go Over
To consider or examine something.
Green With Envy
Very jealous.
Head For the Station
To go towards the station.
Hear Someone Out
To listen to someone completely.
Help Off With
To do something that makes it easier for someone.
Hold Out
To survive in difficult circumstances.
I Am Going to Foot the Bill
To pay the expenses.
I Had to Elbow My Way Through
To push oneself through a crowd or difficult situation.
If Customers Finger a Book It Gets Soiled
If customers touch a book a lot, it will get soiled.
In Black and White
In writing or print (officially documented).
In The Red
Losing money; operating at a loss.
Look Off In the Distance
To look in a specific direction, often while daydreaming or contemplating.
Look Up
To find information (e.g., in a dictionary or database).
Look Up To
To admire or respect someone.
Once In a Blue Moon
Very rarely.
Out Of the Blue
Unexpectedly; without warning.
Pick Up
To collect something or someone.
Run Into
To collide with something, or to meet someone unexpectedly.
Sort Out
To separate or organize.
Split Up
To divide or separate.
Stone-Deaf
Completely unable to hear.
Take After
To resemble an ancestor or older relative.
Take Over
To begin to do something that someone else was doing; to assume control.
Talk Out Of
To persuade someone not to do something.
Throw Away
To get rid of something that you no longer want.
To Catch Someone Red-Handed
To catch someone in the act of doing something wrong.
To Have Green Fingers
To be good at gardening.
To Have a Shoulder to Blame
To have someone to blame.
To Thumb Their Way Round Europe
To hitchhike around Europe.
To Wire Up
To connect something electrically.
Watch Him Shin Up
Watch him climb up something (using hands and legs).
Wide Open
Fully opened.