self-contained
/'selfkən'teind/
Học thuậtThân thiện
Definition
- Adjective:
- Emotionally independent and not needing others: Describes a person who is calm, controlled, and does not rely on others for emotional support or validation.
- Complete and independent in itself: Describes a thing, system, or unit that has all the necessary parts or functions within itself and does not require external connections or support to operate.
Examples of Usage
Describing a person:
- She is a very self-contained individual who enjoys her own company.
- Despite the chaos, he remained perfectly self-contained and calm.
Describing a thing or system:
- The apartment is a self-contained unit with its own kitchen and bathroom.
- The spacecraft must be a self-contained environment for the long journey.
Advanced Usage
"self-contained community": a community that has all the facilities (e.g., shops, schools) it needs within its own area.
- The military base is like a self-contained community.
"self-contained breathing apparatus (SCBA)": a device used by firefighters that provides breathable air in an immediate dangerous atmosphere, carrying all its components.
- Firefighters entered the building wearing self-contained breathing apparatus.
Variants and Related Words
- Self-containment (noun): The quality or state of being self-contained.
- The design emphasizes self-containment and efficiency.
Synonyms
- Independent: Not influenced or controlled by others.
- Self-sufficient: Able to supply one's own needs.
- Self-possessed: Calm, confident, and in control of one's feelings.
- Autonomous: Having the freedom to govern itself or control its own affairs.
Antonyms
- Dependent: Needing someone or something else for support.
- Needy: Requiring a lot of emotional support.
- Interdependent: Mutually dependent on each other.
Related Phrases
Self-contained flat/apartment: A residential unit that contains all its own facilities and has a private entrance, not shared with other units.
- They rented a self-contained flat in the basement.
Self-contained classroom: In education, a classroom where one teacher instructs the same group of students in all or most subjects, as opposed to students moving between specialist teachers.
- Her child is in a self-contained classroom for gifted students.
Adjective
- in full control of your faculties
- the witness remained collected throughout the cross-examination
- perfectly poised and sure of himself
- more self-contained and more dependable than many of the early frontiersmen
- strong and self-possessed in the face of trouble
- constituting a complete and independent unit in and of itself
- the university is like a self-contained city with shops and all amenities