cull - Master This Word
Master this word with our 5-step learning method – Learn English in English
cull Word Meanings
- to select from a group
- to reduce the population by selective removal
- to discard or refuse to keep
cull Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
cull Phonetic & Pronunciation
UK
/kʌl/
US
/kʌl/
cull Word Etymology
Root decomposition: 'cull' is derived from Old French 'colar', meaning 'to strain' or 'to sift'. Historical origin: From Latin 'colāre' (to filter) → Old French → English. Memory image: Picture a farmer sifting the grain, choosing only the best seeds to keep, discarding the rest.
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
Cull is a formal verb used to describe selecting certain individuals from a larger group and discarding the rest. It is commonly employed in wildlife management and farming to reduce a population for health, safety, or productivity reasons, and also in data cleaning or project planning to prune unnecessary elements and focus on quality. The term carries a neutral or utilitarian tone, though in everyday speech it can feel harsh. Learners should note that a cull involves deliberate, justified reduction rather than random elimination, and it is tied to context like disease control, population management, or efficiency goals.
Usage Reminders
- Cull = select from a group; not random. Use in neutral, formal contexts. Avoid applying to people. Always justify why the reduction is necessary. Pair with a specific goal (health, safety, efficiency). Remember it implies removal of parts, not whole groups. Compare with prune or trim for nuance.
Common Misconceptions
- It always means killing animals
- It is used only for animals
- It implies cruelty or murder in most contexts
- It is the same as 'cut' or 'delete' in every situation
- It refers to random removal without criteria
Thinking Differences
Explain to an English speaker: cull is a domain-specific term for purposeful reduction, not casual mass killing; learners should notice its neutral tone in technical writing.
Learning Tips
- Use in multiple contexts to feel formality differences.
- Learn common collocations and avoid overusing in casual speech.
- Never apply to people; use alternatives like exclude or remove.
- Pair with justification phrases to express purpose.
- Practice distinguishing 'partial removal' vs 'complete elimination'.
- Compare with prune/trim to sharpen nuance.
5-Step Learning Method - Learn English in English
Step 1: Meaning
What is the meaning of the word 'cull'?
A.To collect data
B.To select from a variety
C.To kill for population control
D.To gather together
Step 2: Usage
Which sentence uses the word 'cull' correctly?
A.We will cull some dishes from the menu.
B.She chose to cull her favorite books to donate.
C.They decided to cull the herd to maintain the ecosystem.
D.The gardener will cull the flowers next spring.
Step 3: Similar Words
Which word is most similar to 'cull'?
A.Combine
B.Integrate
C.Select
D.Discard
Step 4: Opposite Words
What is the opposite of the word 'cull'?
A.Gather
B.Accumulate
C.Increase
D.Collect
Step 5: Mastery
Can you think of a real-life context where someone might 'cull'?
A.They chose to reduce the number of pets in their home for better care.
B.A chef eliminates options to streamline their catering menu.
C.A wildlife manager decides to control the deer population in national parks to ensure balanced ecosystems.
D.An artist discards some of their older works to make room for new pieces.
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