Reading Theme:
Cumulative: Definition, Examples, and Usage (2 meaning)
Meaning 1：growing by accumulation (cumulative)
cumulative
/ˈkjuː.mjə.lə.tɪv/
adj.
Something that grows larger or stronger because of many small additions over time.
growing by accumulation
➕
/ˈɡroʊ.ɪŋ baɪ əˌkjuː.mjəˈleɪ.ʃən/
adj.
Describes a process where something becomes larger or stronger through the repeated addition of small amounts over time. Each contribution alone may be small, but together they produce a significant overall effect.
📘 Details & Usage
📖 Root Explanation
From Latin 'cumulatus' (piled up), past participle of 'cumulare' (to heap), from 'cumulus' (a heap).
💡 Mnemonic
Think of 'cumulative' as 'coming from a pile' — each little bit adds to the heap, just like snowflakes forming a snowball.
📖 Example
The teacher explained that the cumulative effect of daily reading for just 20 minutes can vastly improve your vocabulary by the end of the year.
The teacher explained that the cumulative effect of daily reading for just 20 minutes can vastly improve your vocabulary by the end of the year.
🔗 Collocations
cumulative effect – the total effect produced by repeated additions over time
cumulative process – a gradual process where each step adds to the previous one
cumulative impact – the combined influence of multiple small factors
🔄 Synonyms
accumulating (adj.) – gradually increasing in amount or intensity over time
aggregate (adj.) – formed by the combination of many separate elements
collective (adj.) – involving all members of a group, taken together
🚫 Antonyms
diminishing (adj.) – becoming smaller or less over time
decreasing (adj.) – becoming less in size, amount, or intensity
fragmentary (adj.) – consisting of small, disconnected parts; not forming a coherent whole
🌱 Derivatives
cumulatively (adv.) – in a way that increases by successive additions
cumulation (n.) – the process of accumulating or the state of being accumulated
cumulate (v.) – to gather or pile up, especially gradually
📖 Cultural Story
The word originates from Latin 'cumulus', meaning 'a heap'. In ancient Rome, 'cumulare' described piling grain or coins. Today, 'cumulative' is widely used in finance (cumulative interest), science (cumulative effect), and education (cumulative knowledge) to emphasize gradual growth from many small additions.
Meaning 2：total after accumulation (cumulative)
cumulative
/ˈkjuː.mjə.lə.tɪv/
adj.
The total amount of something that has been collected or added up from many separate parts.
total after accumulation
➕
/ˈtoʊ.təl ˈæf.tər əˌkjuː.mjəˈleɪ.ʃən/
adj.
Refers to the overall amount or value reached after adding together all separate contributions or parts. It describes the final aggregated result of a series of additions.
📘 Details & Usage
📖 Example
The loyalty card tracks your cumulative spending, and once you reach $500, you get a $50 voucher.
The loyalty card tracks your cumulative spending, and once you reach $500, you get a $50 voucher.
🔗 Collocations
cumulative total – the total amount reached after adding all incremental amounts
cumulative score – the sum of points earned over multiple rounds or sessions
cumulative data – data that shows the running total as new information is added
🔄 Synonyms
🚫 Antonyms
partial (adj.) – existing only in part; not complete or total
individual (adj.) – relating to a single person or thing, not to a group or total
separate (adj.) – forming a unit by itself; not joined or total
🌱 Derivatives
cumulatively (adv.) – in a manner that shows the total after each addition
cumulation (n.) – the act of collecting or the result of being collected
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