crook - Master This Word
Master this word with our 5-step learning method – Learn English in English
crook Word Meanings
- a bent or curved shape
- a thief or dishonest person
- to bend or curve something
crook Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
crook Phonetic & Pronunciation
UK
/krʊk/
US
/krʊk/
crook Word Etymology
From Old English 'crōc', meaning a bend or hook. The image of a shepherd's crook helps remember this curved tool used to catch sheep. The word also extends to describe someone who is morally 'bent', like a thief.
Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.
Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.
Read the FAQ explanation of Comprehensible InputReal Context
Crook has three main senses in English. As a noun, it can mean a curved or bent object, such as a shepherd's crook, or a bend in the body. It also refers to a thief or dishonest person, a use you will hear in news or casual speech: 'that crook cheated customers.' As a verb, crook means to bend or curve something, for example to crook a finger or to crook a metal rod. The etymology traces back to Old English crōc, meaning a hook, and the image of a curved tool helps memory. Learners should note the difference between the shape sense and the crime sense, and remember that the criminal meaning is informal.
Usage Reminders
- Remember the three main senses: curved object, a dishonest person, and to bend something. Do not confuse crook with hook when describing an object. Use 'crooked' to describe something bent, not 'crook'. In formal writing, prefer 'criminal' or 'thief' for the person sense. The criminal sense is informal. Watch collocations like 'crooked business' or 'crooked deal'. Practice using it in headlines and dialogues to capture informal tone.
Common Misconceptions
- Crook only refers to criminals, not objects
- Crooked is the adjective; crook is never used for objects
- The shape sense always implies something negative
- A crook cannot be used in formal writing
- Crook and hook are interchangeable in all contexts
Thinking Differences
English learners often separate the shape sense from the moral sense of crook, but many other languages map a single term to both ideas. This can lead to confusion when hearing 'crook' in news versus describing a bent stick.
Learning Tips
- Note three senses: curved object, dishonest person, to bend something
- Use 'crooked' for bent objects, not 'crook'
- In formal writing, prefer 'criminal' or 'thief' for the person sense
- Recognize informal tone when 'crook' labels a person
- Pair with verbs like 'became a crook' vs 'crooked knee' to practice
- Read headlines to see the slangy usage
5-Step Learning Method - Learn English in English
Step 1: Meaning
What is the meaning of 'crook'?
A.A criminal
B.A small fish
C.A type of tree
D.A musical instrument
Step 2: Usage
In which of the following sentences is 'crook' used correctly?
A.The crook stole money from the bank.
B.She played a beautiful tune on the crook.
C.I saw a crook swimming in the pond.
D.The crook was filled with colorful flowers.
Step 3: Similar Words
Which word is a synonym of 'crook'?
A.Honest
B.Criminal
C.Straight
D.Pure
Step 4: Opposite Words
Which word is an antonym of 'crook'?
A.Honest
B.Criminal
C.Thief
D.Deceitful
Step 5: Mastery
In what real-life context would you expect to encounter a 'crook'?
A.At a bakery
B.In a school classroom
C.At a park picnic
D.During a bank robbery
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