glasphalt: meaning, definition, pronunciation and examples
Very LowTechnical / Specialized
Quick answer
What does “glasphalt” mean?
A road-surfacing material made from crushed glass and asphalt.
Audio
Pronunciation
Definition
Meaning and Definition
A road-surfacing material made from crushed glass and asphalt.
An environmentally friendly paving material that recycles waste glass into aggregate for asphalt mixtures, used primarily in road construction and repair.
Dialectal Variation
British vs American Usage
Differences
The term is understood in both varieties but is not common in everyday speech. The concept and material are used in both regions. Spelling is consistent.
Connotations
Carries connotations of recycling, sustainability, and modern, eco-conscious civil engineering in both varieties.
Frequency
Equally rare in both British and American general English, limited to technical reports and industry publications.
Grammar
How to Use “glasphalt” in a Sentence
[The city/council] + [laid/paved/used] + glasphalt + [on/in] + [road/parking lot].Vocabulary
Collocations
Examples
Examples of “glasphalt” in a Sentence
adjective
British English
- The glasphalt trial section on the A34 has held up well.
- They specified a glasphalt mix for the car park.
American English
- The glasphalt pavement on Main Street is part of a green initiative.
- A glasphalt mixture was used for the bike path.
Usage
Meaning in Context
Business
Rare, might appear in tenders or proposals for sustainable construction projects.
Academic
Used in papers on civil engineering, waste management, and sustainable materials.
Everyday
Virtually never used in everyday conversation.
Technical
Primary domain. Used in specifications, engineering reports, and environmental impact studies.
Vocabulary
Synonyms of “glasphalt”
Strong
Neutral
Weak
Vocabulary
Antonyms of “glasphalt”
Watch out
Common Mistakes When Using “glasphalt”
- Misspelling as 'glassphalt' (more intuitive but less standard).
- Using it as a general term for any asphalt.
- Pronouncing the 'ph' as /f/ separately from the 's' (e.g., /glæs.fɔːlt/ instead of the blended /ˈɡlæsfɔːlt/).
FAQ
Frequently Asked Questions
Yes, when properly formulated, glasphalt can meet or exceed the performance standards of traditional asphalt for many applications, while providing benefits like improved reflectivity and waste reduction.
Absolutely. Glasphalt is designed specifically as a paving material for roads, footpaths, and parking lots, bearing the same loads as conventional asphalt.
Crushed glass acts as a strong, durable aggregate. It recycles waste, reduces the need for mining virgin materials like gravel, and can improve the pavement's skid resistance and light reflection.
The concept has been around and in use since at least the 1960s, but it has gained more prominence with the increased focus on sustainable construction and circular economies in recent decades.
A road-surfacing material made from crushed glass and asphalt.
Glasphalt is usually technical / specialized in register.
Glasphalt: in British English it is pronounced /ˈɡlɑːsfælt/, and in American English it is pronounced /ˈɡlæsfɔːlt/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think of a GLASS bottle being crushed and mixed into ASPHALT to pave a road: GLASS + ASPHALT = GLASPHALT.
Conceptual Metaphor
WASTE IS A RESOURCE (The discarded glass is metaphorically transformed into a valuable construction component).
Practice
Quiz
In which field is the term 'glasphalt' primarily used?