digestion
B2Neutral to semi-formal; common in scientific, medical, health, and everyday contexts.
Definition
Meaning
The process of breaking down food in the body so that nutrients can be absorbed.
The process of breaking down or absorbing information, ideas, or experiences; the ability to digest food.
Linguistics
Semantic Notes
Primarily an uncountable noun (e.g., 'good digestion'). Can be countable when referring to a specific instance or type of process, but this is rarer (e.g., 'a slow digestion'). The verb is 'digest.'
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or use. Spelling is identical.
Connotations
Identical. Associated with health, biology, and sometimes metaphorically with processing information.
Frequency
Equally common in both varieties.
Vocabulary
Collocations
Grammar
Valency Patterns
have + digestion (e.g., have good digestion)aid/improve + digestiondisrupt/upset + digestiondigestion + is + adj (e.g., digestion is slow)Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “[not a strong idiom word] 'Aide digestion' (French loanphrase sometimes used in English for a digestive liqueur).”
Usage
Context Usage
Business
Metaphorically used for absorbing complex reports or market data (e.g., 'We need time for the digestion of these figures.').
Academic
Common in biological, medical, and nutritional sciences to describe the physiological process.
Everyday
Common in discussions about health, food, diet, and well-being.
Technical
Specific use in biology/medicine for the chemical and mechanical breakdown of foodstuffs.
Examples
By Part of Speech
verb
British English
- It takes a while to digest a heavy meal like that.
- The committee will need a fortnight to digest the proposal.
American English
- Some people have trouble digesting dairy.
- Give the market time to digest the earnings report.
adverb
British English
- The food was digestively challenging. (Rare)
- The medicine works digestively.
American English
- This formula is more digestibly efficient. (Rare)
- The nutrients are presented more digestibly.
adjective
British English
- This herbal tea is meant to be digestive.
- He suffers from a digestive disorder.
American English
- She took a digestive enzyme supplement.
- The digestive tract is a complex system.
Examples
By CEFR Level
- Milk is good for your digestion.
- I have a problem with my digestion.
- Eating fibre helps to improve your digestion.
- Spicy food can sometimes upset your digestion.
- The human digestion process begins in the mouth with enzymes in saliva.
- After the merger, the company needed a period of digestion to integrate the new staff.
- The monograph provides a thorough analysis of avian digestion, contrasting it with mammalian systems.
- The audience's digestion of the complex philosophical arguments was visibly gradual.
Learning
Memory Aids
Mnemonic
Think: 'DIGestion' – your stomach has to DIG into the food to break it apart.
Conceptual Metaphor
THINKING/LEARNING IS DIGESTION (e.g., 'I need time to digest the news,' 'a book for easy digestion').
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse with 'digest' as a noun (a summary). The Russian 'пищеварение' maps directly.
- Avoid direct translation of 'easy digestion' as 'лёгкое пищеварение'; 'good digestion' is more natural.
Common Mistakes
- Using it as a countable noun too frequently (e.g., 'I have a good digestion' sounds slightly odd; 'I have good digestion' is better).
- Confusing 'digestion' (process) with 'indigestion' (problem).
Practice
Quiz
In which context is 'digestion' used metaphorically?
FAQ
Frequently Asked Questions
Primarily uncountable (e.g., 'good digestion'). It can be countable in specific scientific contexts referring to types (e.g., 'comparative studies of animal digestions'), but this is rare in everyday use.
'Digestion' is the normal, healthy process. 'Indigestion' (or dyspepsia) is the discomfort or impairment of that process, often causing pain, bloating, or heartburn.
Yes, it's commonly used as a metaphor for the mental absorption and understanding of information, ideas, or experiences (e.g., 'the digestion of complex data').
The verb is 'to digest' (e.g., 'The body digests food,' 'I need to digest this information').
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