pests - Master This Word
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pests Word Meanings
- a plant or animal detrimental to humans
- a troublesome person or thing
- an annoying or bothersome creature
pests Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
pests Phonetic & Pronunciation
UK
/pɛst/
US
/pɛst/
pests Word Etymology
Root decomposition: pest (from Latin 'pestis' = plague). Historical origin: Latin → Old French → English. Memory image: imagine a garden overrun by weeds, ruining the beauty of flowers, similar to how a pest damages crops.
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
Pest is a versatile noun that can refer to living creatures or problems that annoy us. A pest can be a plant or animal that damages crops or spreads disease, or a person or thing that causes constant irritation or disruption. Common examples include mosquitoes, aphids, or mice when they invade a home; and a noisy neighbor who keeps you up at night. More broadly, a pest is anything that undermines comfort or productivity, often implying a persistent nuisance rather than a single incident. Etymologically, pest comes from Latin pestis meaning plague, passing through Old French into English, shaping vivid mental images of destruction and annoyance.
Usage Reminders
- - Use pest for both creatures and problems that irritate you.
- - Distinguish pest from vermin; 'vermin' is more formal and biology-specific.
- - Use 'a pest' for a troublesome person; avoid exaggeration with heroic figures.
- - For minor annoyances, 'nuisance' or 'annoyance' can be more natural.
- - In agriculture, 'pest' often appears in phrases like 'pest control' or 'pest infestation'.
Common Misconceptions
- Pest is not only insects; it can describe any harmful living thing or persistent problem.
- Vermin and pest are related but not exact synonyms in everyday use.
- A pest can describe a person who causes persistent trouble, not a hero or ally.
- A pest is not automatically severe; it often implies nuisance or annoyance.
- Pest is not used for every nuisance—context matters (biology vs. behavior).
Thinking Differences
For English learners, pest spans both biology (a harmful living organism) and figurative nuisance; note the tone is slightly stronger than nuisance and may imply ongoing annoyance.
Learning Tips
- Learn the two main senses (biological pest and figurative nuisance).
- Distinguish pest from vermin by context; vermin is more formal and specific.
- Use 'a pest' for people only when the tone fits; avoid generalizing to heroes.
- Pair with adjectives like persistent, annoying, and pesky.
- Practice common collocations: pest control, pest infestation, pest problem.
- Pronounce /pest/ clearly in everyday speech and in related terms.
Related Listening
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