cup and cover: meaning, definition, pronunciation and examples
C2 (Very Low Frequency)Formal / Technical
Quick answer
What does “cup and cover” mean?
A phrase describing a matched set of container (cup) and lid (cover).
Audio
Pronunciation
Definition
Meaning and Definition
A phrase describing a matched set of container (cup) and lid (cover).
A term from industrial/physical chemistry or measurement for a specific piece of equipment used in moisture content determination; a crucible-style container with a close-fitting lid. It can also refer to any container-and-lid pair.
Dialectal Variation
British vs American Usage
Differences
No major lexical difference. The term is used identically in technical contexts. 'Cover' is slightly more formal in BrE; 'lid' is more common in casual speech for both.
Connotations
In BrE, 'cup and cover' might sound slightly more old-fashioned or specifically technical. In AmE, it is almost exclusively a technical specification.
Frequency
Extremely low frequency in general corpora. Slightly higher frequency in specialized engineering and chemistry texts, with no significant regional variation.
Grammar
How to Use “cup and cover” in a Sentence
[verb] + the cup and cover (e.g., 'place', 'weigh', 'clean', 'use')[adjective] + cup and cover (e.g., 'standard', 'porcelain', 'clean')Vocabulary
Collocations
Examples
Examples of “cup and cover” in a Sentence
verb
British English
- We must properly cup and cover the sample before heating.
- The technician will cup and cover all specimens.
American English
- Ensure you cup and cover the material to prevent spillage.
- The procedure requires you to cup and cover it first.
adverb
British English
- The sample was stored cup-and-cover.
American English
- Heat the mixture cup-and-cover.
adjective
British English
- The cup-and-cover method is standard.
- A cup-and-cover assembly was used.
American English
- Follow the cup-and-cover protocol.
- The cup-and-cover weight was tared.
Usage
Meaning in Context
Business
Rare. Possibly in procurement of lab equipment.
Academic
Used in chemistry, materials science, and soil mechanics labs for describing specific apparatus.
Everyday
Virtually never used. One would say 'mug and lid' or 'Tupperware'.
Technical
Primary domain. Refers to standardized labware for loss-on-drying tests, e.g., "The sample was heated in a pre-weighed porcelain cup and cover."
Vocabulary
Synonyms of “cup and cover”
Strong
Neutral
Weak
Vocabulary
Antonyms of “cup and cover”
Watch out
Common Mistakes When Using “cup and cover”
- Using 'cup and cover' in everyday speech instead of 'mug with a lid'.
- Incorrectly hyphenating as 'cup-and-cover' when used as a noun phrase (usually not hyphenated).
- Confusing it with 'cup and saucer'.
FAQ
Frequently Asked Questions
No, it is a low-frequency technical term primarily used in scientific laboratories, not in everyday conversation.
It would be understood but sounds unnatural and overly formal. 'Travel mug', 'mug with a lid', or 'insulated cup' are far more common.
It is used in gravimetric analysis, typically for 'loss on drying' tests, where a sample is heated and the cover prevents spattering while allowing moisture to escape.
In the technical term, 'cover' is the standard word. In everyday language, 'lid' is more frequent, but the technical phrase is fixed as 'cup and cover'.
A phrase describing a matched set of container (cup) and lid (cover).
Cup and cover is usually formal / technical in register.
Cup and cover: in British English it is pronounced /ˈkʌp ən ˈkʌvə/, and in American English it is pronounced /ˈkʌp ən ˈkʌvər/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None”
Learning
Memory Aids
Mnemonic
Think of a teacup with a saucer that doubles as a cover – a 'cup and cover' set is for serious experiments, not tea.
Conceptual Metaphor
CONTAINMENT IS CONTROL (The cover completes the container, allowing for precise measurement and prevention of loss).
Practice
Quiz
In which context is 'cup and cover' most appropriately used?