lalang
Very LowSpecialised / Regional
Definition
Meaning
A type of coarse, tall, perennial grass, primarily Imperata cylindrica, known for its sharp, serrated leaves and its tendency to form dense, often invasive, thickets.
Used figuratively to refer to something pervasive, difficult to eradicate, or symbolically to empty, worthless, or barren land/conditions; sometimes extended metaphorically to social or political contexts (e.g., corruption, poverty) seen as pervasive and destructive.
Linguistics
Semantic Notes
The term is primarily used in specific regional contexts, especially in Southeast Asia and tropical regions. Outside these areas, it is a specialist botanical term. Its figurative use is almost entirely confined to the regions where the plant is a significant part of the landscape and ecology.
Dialectal Variation
British vs American Usage
Differences
The word is extremely rare in both varieties. Any usage is likely academic (botany/ecology) or from direct contact with Southeast Asian English. No systemic difference in usage between BrE and AmE exists.
Connotations
Connotes an invasive, troublesome weed, difficult to control, and associated with poor soil, fire hazards (as it dries out), and agricultural challenges.
Frequency
Near-zero frequency in general corpora for both BrE and AmE. Slightly higher potential frequency in Malaysian, Singaporean, and Indonesian English contexts.
Vocabulary
Collocations
Grammar
Valency Patterns
[area/land] is covered/overgrown with lalangto clear/cut/burn the lalang from [place]the lalang [verb: spreads/invades/suffocates]Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “a lalang mentality (regional SE Asia: figuratively, a stubborn, unproductive, or invasive way of thinking)”
- “like lalang after rain (grows/spreads uncontrollably and quickly)”
Usage
Context Usage
Business
Rare. Potentially in agricultural, land development, or ecological consulting reports in Southeast Asia: 'The plot's value is reduced due to lalang infestation.'
Academic
Used in botany, ecology, geography, and agricultural science papers discussing invasive species, land use, or tropical ecosystems.
Everyday
Virtually non-existent in general English. In Malaysia/Singapore: 'Don't walk into the lalang, the leaves can cut you.'
Technical
Specific to botany (Poaceae family) and land management: 'Imperata cylindrica (lalang) colonization indicates soil degradation.'
Examples
By Part of Speech
verb
British English
- The abandoned field began to lalang within a single season.
- If left fallow, the land will quickly lalang over.
American English
- The neglected lot is completely lalanged now.
- We need to prevent the hillside from lalanging.
adjective
British English
- They struggled to cultivate the lalang-covered hillside.
- The fire raced through the dry, lalang-infested area.
American English
- The lalang field was a major fire hazard.
- They surveyed the lalang-ridden property.
Examples
By CEFR Level
- The empty land behind our house is full of tall lalang.
- Be careful, lalang leaves are very sharp.
- After the forest was cleared, the area was quickly taken over by invasive lalang grass.
- Farmers often use fire to control lalang, but it's a temporary solution.
- The ecological study focused on lalang's role as a pioneer species in degraded soils, highlighting its complex relationship with fire regimes.
- Figuratively, the corruption had spread through the institution like lalang, choking out integrity and innovation.
Learning
Memory Aids
Mnemonic
Imagine a LAnD where only LANGorous, sharp grass grows - LA-LANG.
Conceptual Metaphor
PERSISTENT PROBLEMS ARE INVASIVE GRASSES (difficult to eradicate, spreads easily, chokes out good growth).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse with "ландыш" (lily of the valley), a delicate flower. Lalang is the opposite—a tough, coarse grass. There is no direct Russian equivalent; translate as "трава императа" or "сорная трава" with explanation.
Common Mistakes
- Mispronouncing as /ləˈlæŋ/ or /ˈleɪlæŋ/.
- Using it as a general term for 'grass' in non-specific contexts.
- Assuming it is widely understood outside specialist or regional circles.
Practice
Quiz
In which regional context is the word 'lalang' most likely to be encountered in everyday English?
FAQ
Frequently Asked Questions
No, it is a very low-frequency word. It is a specialist botanical term and a common word only in the English spoken in parts of Southeast Asia, such as Malaysia and Singapore.
In specialist or regional usage, it can be used informally as a verb meaning 'to become overgrown with lalang grass' (e.g., 'The plot lalanged over'). This is not standard in general English.
It is a highly invasive grass that outcompetes native vegetation and crops. Its dry foliage is a major fire hazard, and its dense rhizome system makes it extremely difficult to eradicate.
The most common synonyms in scientific and agricultural English are 'cogon grass' (common in the Philippines and US) and its botanical name, 'Imperata cylindrica'.