glass - Master This Word
Master this word with our 5-step learning method – Learn English in English
glass Word Meanings
- a transparent material used for windows and containers
- a drinking vessel
- the hard, fragile substance made by fusing sand with soda and lime
glass Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
glass Phonetic & Pronunciation
UK
/ɡlɑːs/
US
/ɡlæs/
glass Word Etymology
glass: from Old English 'glæs', possibly derived from Proto-Germanic '*glas', meaning 'glitter' or 'shine'. Imagine sunlight sparkling through a clear glass window, illuminating a room.
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 InputEnglish Brain Route
I move my hand to lift a glass from the table and feel the cool edge against my skin. I hold it steady, adjust my grip, and turn it toward the window so light can slip through. The scene through the glass shifts as I tilt it slightly, revealing how it can hold liquid and carry a glow. Set back on the saucer, the moment stays with me, the glass reminding me to pay attention and to keep control around fragile things.
Real Context
Glass is a versatile noun in English, referring both to the clear material formed by fusing sand with soda and lime and to objects made from that material. When talking about the material, we usually treat it as uncountable: 'glass is brittle' or 'this window is made of glass.' When referring to drinkware or containers, we use countable forms like 'a glass' for a drinking vessel and 'glasses' for multiple cups or for spectacles, depending on context. A common learner pitfall is confusing 'glass' (material) with 'glasses' (spectacles) or with 'glassware' as a broad category. Pronunciation centers on /ɡlæs/ with a short a, and context often dictates whether you mean the substance or a specific object.
Usage Reminders
- distinguish material vs object usage; remember glasses = spectacles; use glassware for glass items as a category; pronounce with short a; avoid saying 'glasses' when you mean a single drinking cup; note that 'glass' can be uncountable when referring to the material; know common collocations: glass window, glass bottle, drinking glass
Common Misconceptions
- glass is always a container
- glasses and glassware are the same thing
- glass is always fragile in every sense
- the plural glasses refers to drinking cups
- glass can be used only for windows
Thinking Differences
Glass in English often shifts between material and object meaning, so learners must watch for uncountable vs countable use and for plural forms like glasses (spectacles) vs drinking glasses.
Learning Tips
- Practice distinguishing glass as material vs object in sentences
- Learn the plural 'glasses' for spectacles and for multiple drinking glasses
- Use common collocations: glass window, glass bottle, drinking glass
- Watch for phrases with idiomatic uses like glass ceiling or glassware
- Pay attention to pronunciation /ˈɡlæs/ in everyday speech
- Experiment with uncountable vs countable contexts in writing
5-Step Learning Method - Learn English in English
Step 1: Meaning
What is the meaning of the word 'glass'?
A.A transparent material
B.A soft fabric
C.A hard metal
D.A rough stone
Step 2: Usage
How is 'glass' typically used?
A.To build walls
B.To cook food
C.To cover windows
D.To write on paper
Step 3: Similar Words
Which of the following is a similar word to 'glass'?
A.Crystal
B.Wood
C.Concrete
D.Plastic
Step 4: Opposite Words
What is the opposite of 'glass'?
A.Transparent
B.Smooth
C.Flexible
D.Opaque
Step 5: Mastery
In what real-life context would you most likely encounter 'glass'?
A.Building a table
B.Baking cookies
C.Drinking from a cup
D.Planting a garden
Related Listening
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