ventilation

/,venti'leiʃn/

Thân thiện

The doctor checks the patient's ventilation with a stethoscope.

Definition

1. Noun:
   • The act or process of supplying fresh air and removing stale or foul air from a space: This refers to the movement of air into and out of an enclosed area, such as a room or building.
   • A system or means for achieving this air exchange: This refers to the mechanical equipment or architectural features (like windows or vents) that provide fresh air.
   • The bodily process of breathing; respiration: This is the biological process of inhaling oxygen and exhaling carbon dioxide.
   • The act of expressing or discussing something openly; public exposure of a subject: This refers to the free and open discussion of ideas or issues.

Examples of Usage

• Noun (Air Exchange):
  • The office has poor ventilation, so it gets very stuffy in the afternoon.
  • The building's ventilation system was upgraded to improve air quality.
  • Open a window for some ventilation.
• Noun (Bodily Process):
  • Adequate ventilation of the lungs is essential for life.
  • The doctor checked the patient's pulmonary ventilation.
• Noun (Open Discussion):
  • The scandal required public ventilation in the press.
  • The committee allowed for the ventilation of all grievances.

Advanced Usage

• "To give ventilation to": To express or allow expression of (an idea, feeling, or issue).
  • The forum gave ventilation to the community's concerns about the new development.
• "Mechanical ventilation": The use of a machine (a ventilator) to move air into and out of the lungs for a patient who is physically unable to breathe adequately.
  • The patient in the intensive care unit was placed on mechanical ventilation.

Variants and Related Words

• Ventilate (verb): To cause air to enter and circulate freely; to express (an opinion or complaint) publicly.
  • We need to ventilate the room after painting.
  • He used the meeting to ventilate his objections.
• Ventilator (noun): A device or opening for letting fresh air in and stale air out; a machine that provides mechanical ventilation to the lungs.
• Vent (noun/verb): An opening for the passage of air or gas; to give free expression to a strong emotion.
  • An air vent in the wall.
  • She vented her frustration.

Synonyms

• Aeration: The introduction of air into a material or space.
• Airflow / Air circulation: The movement of air.
• Respiration / Breathing: The biological process of gas exchange.
• Discussion / Debate: The act of talking about something to reach a decision or exchange ideas.

Related Phrases

• Cross-ventilation: Ventilation of a space achieved by openings on opposite sides to allow air to flow through.
  • The design of the house allows for excellent cross-ventilation.
• Natural ventilation: Ventilation provided by thermal, wind, or diffusion effects through windows, doors, or other non-mechanical openings.
• Public ventilation: The act of bringing an issue into the open for public scrutiny and discussion.

Học thuật

Noun

1. the bodily process of inhalation and exhalation; the process of taking in oxygen from inhaled air and releasing carbon dioxide by exhalation
2. free and open discussion of (or debate on) some question of public interest
   • such a proposal deserves thorough public discussion
3. a mechanical system in a building that provides fresh air
   • she was continually adjusting the ventilation
4. the act of supplying fresh air and getting rid of foul air

Từ đồng nghĩa

• breathing
• external respiration
• respiration
• public discussion
• ventilation system
• ventilating system
• airing