panic grass: meaning, definition, pronunciation and examples
C2 (Low Frequency)Botanical, Agricultural, Technical, Rural/Dialectal
Quick answer
What does “panic grass” mean?
A genus (Panicum) of annual and perennial grasses, many species of which are important forage or grain crops, including millet.
Audio
Pronunciation
Definition
Meaning and Definition
A genus (Panicum) of annual and perennial grasses, many species of which are important forage or grain crops, including millet.
In common usage, the term can refer broadly to several types of tall, often weedy grasses found in pastures and fields. In a more specific botanical sense, it refers to grasses within the Panicum genus. The name 'panic' comes from the Latin 'panicum', meaning millet, and is unrelated to the emotion.
Dialectal Variation
British vs American Usage
Differences
Usage is largely identical in both varieties, confined to technical and rural contexts. No significant spelling or major lexical differences exist for this compound term.
Connotations
Neutral in technical use. In non-technical rural use, it may carry a slight connotation of being a common or weedy pasture grass.
Frequency
Extremely low frequency in general language. Higher frequency within agricultural, botanical, and ecological texts or communities. No notable difference in frequency between UK and US.
Grammar
How to Use “panic grass” in a Sentence
The [FIELD] was overrun with panic grass.Panicum virgatum, commonly known as switchgrass, is a type of panic grass.Farmers consider some panic grass a weed.Vocabulary
Collocations
Examples
Examples of “panic grass” in a Sentence
verb
British English
- [Not used as a verb]
American English
- [Not used as a verb]
adverb
British English
- [Not used as an adverb]
American English
- [Not used as an adverb]
adjective
British English
- The panic-grass species native to Britain are limited.
- They surveyed the panic-grass coverage in the meadow.
American English
- The panic-grass family includes important biofuel crops.
- We identified a panic-grass infestation in the soybean field.
Usage
Meaning in Context
Business
Rare. Might appear in agricultural supply, seed, or land management reports.
Academic
Common in botanical, ecological, agricultural, and environmental science papers and textbooks.
Everyday
Very rare. Most likely heard in rural areas or among gardeners/botanists.
Technical
Standard term in botany, agronomy, and horticulture for grasses of the genus Panicum.
Vocabulary
Synonyms of “panic grass”
Strong
Neutral
Weak
Watch out
Common Mistakes When Using “panic grass”
- Misinterpreting 'panic' as related to fear or emergency.
- Capitalizing it as a proper noun (it's not, unless starting a sentence).
- Confusing it with 'crabgrass' (Digitaria) or other weedy grasses.
FAQ
Frequently Asked Questions
No, it is a 'false friend'. The 'panic' in panic grass comes from the Latin 'panicum' (millet), not from the Greek 'panikos' (of Pan, causing fear).
Yes, many species within the Panicum genus produce edible seeds known as millet, a important cereal crop in many parts of the world. Other species are used as forage for livestock.
It depends on the species and context. Some species (e.g., witchgrass) are considered agricultural weeds. Others (e.g., proso millet, switchgrass) are cultivated as grain crops, forage, or for biofuel/erosion control.
Panicum species are found worldwide in temperate and tropical regions. They are common in pastures, prairies, roadsides, and disturbed soils. Specific habitats vary by species.
A genus (Panicum) of annual and perennial grasses, many species of which are important forage or grain crops, including millet.
Panic grass is usually botanical, agricultural, technical, rural/dialectal in register.
Panic grass: in British English it is pronounced /ˈpænɪk ɡrɑːs/, and in American English it is pronounced /ˈpænɪk ˌɡræs/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[No common idioms exist for this specific botanical term]”
Learning
Memory Aids
Mnemonic
Think: 'PANIC grass' is not scary; it's PANIC-um, the Latin for millet. It's a grass used for grain (like millet) or forage.
Conceptual Metaphor
[Not commonly metaphorized. A literal botanical term.]
Practice
Quiz
What is the origin of the word 'panic' in 'panic grass'?