summate
Học thuậtThân thiện
Definition
- Verb:
- To form or constitute a cumulative effect: To combine elements so that their total effect is produced or represented.
- To determine the sum of; to add together: To calculate the total of a set of numbers or quantities.
Usage
- The verb "summate" is used in formal or technical contexts, often in mathematics, statistics, psychology, or analytical writing.
- It describes the action of either physically adding numbers or conceptually combining factors to create a cumulative result.
Examples
- Forming a cumulative effect:
- The individual contributions of each team member summate to create a successful project.
- Various economic factors summate to influence the market's volatility.
- Determining a sum:
- Please summate the scores from all three judges.
- The software can quickly summate the columns of data in the spreadsheet.
Advanced Usage
- In Psychology (Behaviorism): Refers to the process where repeated stimuli combine to produce a response.
- The theory suggests that excitatory potentials summate to trigger a neural impulse.
- As a formal synonym for "sum up" or "total": Used to give a sense of finality or comprehensiveness.
- To summate the argument, the evidence points overwhelmingly to a single conclusion.
Variants and Related Words
- Summation (n): The process or result of adding things together; a summary.
- The lawyer's closing argument was a powerful summation of the case.
- Summative (adj): Serving to form a sum or total; evaluating cumulative learning.
- The final exam is a summative assessment.
Synonyms
- Total: To amount to as a whole.
- Aggregate: To collect or combine into a single group or total.
- Accumulate: To gather or build up a total over time.
Antonyms
- Disperse: To distribute or spread over a wide area.
- Separate: To cause to move or be apart.
- Subtract: To take away (a number or amount) from another to calculate the difference.
Related Phrases/Idioms
- (To) sum up: To give a brief statement of the main points. (Note: This is a common phrasal verb; "summate" is a more formal single-word equivalent for the "adding" sense).
- To sum up, we need to focus on three key areas.
Verb
- form or constitute a cumulative effect
- determine the sum of
- Add all the people in this town to those of the neighboring town