Word
weed
US/ˈwid/
UK/wˈiːd/
Definitions
01unwanted plant
B1 · Intermediate Countable noun
n. a wild plant that grows in a garden or field where you do not want it.
n. any plant growing in a location where it is considered undesirable, typically competing with cultivated crops or flowers.
“The garden was full of weeds that were choking the roses.”
“The gardener spent the entire morning pulling weeds from the vegetable patch to ensure the young seedlings had enough nutrients to thrive.”
Synonyms
02cannabis
C1 · Advanced Uncountable noun Informal · Slang
n. a common slang name for the drug cannabis.
n. an informal, widely used designation for cannabis or marijuana.
“He was caught smoking weed behind the school building.”
“The legalisation of weed in several jurisdictions has led to a significant shift in public perception and law enforcement priorities.”
03weak person
C1 · Advanced Countable noun British English · Informal
n. a person who is physically weak or has no strength.
n. a person perceived as physically weak, puny, or lacking in stamina.
“The older boys called him a weed because he couldn't lift the heavy box.”
“Despite being labelled a weed in his youth, he dedicated himself to athletics and eventually became a competitive rower.”
Synonyms
Antonyms
04mourning clothes
C2 · Proficiency Plural noun Archaic · Literary
n. special black clothes worn by a woman whose husband has died.
n. garments worn as a sign of mourning, most commonly surviving in the phrase 'widow's weeds'.
“The widow was dressed in her black weeds for the funeral service.”
“In Victorian literature, the image of a woman draped in heavy black weeds served as a potent symbol of social isolation and grief.”
Synonyms
05to remove plants
B1 · Intermediate
v. to pull out unwanted plants from the ground.
v. to remove unwanted vegetation from a cultivated area.
“I need to weed the flower beds before the guests arrive this weekend.”
“If you do not weed the patch regularly, the invasive species will quickly overwhelm the native flora you are trying to protect.”
06to remove inferior items
B2 · Upper Intermediate
v. to find and remove the things or people that are not good enough from a group.
v. to systematically remove inferior, unwanted, or redundant items from a collection or group; often used with 'out'.
“The company uses a test to weed out applicants who don't have the right skills.”
“The librarian spent weeks weeding out outdated textbooks to make room for the new digital resource centre.”
Usage
Often used as the phrasal verb 'weed out'.
Collocations
Common phrases and expressions where native English speakers use the word “weed” in context.
Verb
01. choke out the weeds
“A thick layer of mulch will help choke out the weeds by blocking their access to sunlight.”
verb + adv + noun
02. pull up the weeds
“She spent the entire afternoon pulling up the weeds that had invaded her flower beds.”
verb + adv + noun
03. spray the weeds
“The gardener decided to spray the weeds with a selective herbicide to save the lawn.”
verb + noun
Adjective
04. noxious weeds
“Local authorities are required to control noxious weeds that threaten indigenous biodiversity.”
adj + noun
05. overgrown with weeds
“The abandoned courtyard was completely overgrown with weeds and brambles.”
adj + prep + noun
Noun
06. patch of weeds
“A small patch of weeds had sprouted in the middle of the gravel driveway.”
noun + of + noun
07. weed killer
“Be careful when applying weed killer near the vegetable patch, as it might damage the crops.”
noun + noun
Real-World Examples
“The notion that betting shops are proliferating like weeds is a myth – their number has fallen by more than a third since 2019.” “So don’t weed your garden and pull them out.” “Glyphosate was long thought to be safe for honeybees because they lack the enzyme the chemical targets in weeds.” Word family
NOUN
Idioms
01. weed out
- Exam level
- CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.C1 AdvancedIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.7.0–8.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 5.0–5.595–113TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.945–990
- Frequency
- Common
- Level
- C1 · AdvancedOxford
- Updated
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