selection
/si'lekʃn/
Học thuậtThân thiện
Definition
- Noun:
- The act or process of choosing or selecting something from a group of options. This is the core meaning, referring to the action of making a choice.
- A thing or set of things that have been chosen or are available to be chosen. This refers to the result of the choosing process or the group from which a choice is made.
- (In biology) A natural or artificial process by which certain heritable traits become more common in a population over generations. This is a specialized scientific meaning.
Examples of Usage
- Noun (Act/Process):
- The selection of the team captain will happen tomorrow.
- Careful selection of materials is crucial for the project's success.
- Noun (Things Chosen/Available):
- The store offers a wide selection of cheeses.
- The anthology contains a selection of the author's best poems.
- Noun (Biology):
- Natural selection is a key mechanism of evolution.
- Artificial selection has produced many modern dog breeds.
Advanced Usage
- "Selection committee/panel": A group of people appointed to choose someone or something.
- The selection committee will interview the candidates next week.
- "Selection pressure": (Biology) An environmental factor that causes certain traits to be favored for survival and reproduction.
- Predators exert a strong selection pressure on prey species.
Variants and Related Words
- Select (verb): To choose carefully from a group.
- Please select your preferred language.
- Selective (adjective): Involving or characterized by careful choice; choosy.
- She is very selective about the movies she watches.
- Selector (noun): A person or thing that selects.
- The team selector has a difficult job.
Synonyms
- Choice: The act of choosing or the thing chosen.
- Assortment: A varied collection of things.
- Pick: An informal term for choice or selection.
- Excerpt: A short extract from a text or piece of music.
Related Phrases
- Natural selection: The process whereby organisms better adapted to their environment tend to survive and produce more offspring.
- Adverse selection: (Economics) A situation where asymmetric information results in a market transaction being more likely to involve a low-quality product.
- Selection bias: (Statistics) A bias introduced by the selection of individuals, groups, or data for analysis.
Idioms
- "The cream of the selection": The best of the available choices.
- These applicants are the cream of the selection.
- "To have a wide/narrow selection": To have many or few options to choose from.
- The small village shop has a very narrow selection.
Noun
- a passage selected from a larger work
- he presented excerpts from William James' philosophical writings
- a natural process resulting in the evolution of organisms best adapted to the environment
- the person or thing chosen or selected
- he was my pick for mayor
- an assortment of things from which a choice can be made
- the store carried a large selection of shoes
- the act of choosing or selecting
- your choice of colors was unfortunate
- you can take your pick