Re-circulate

To cause something, especially a liquid or gas, to flow through a closed system again; to circulate again. This can apply to physical substances or abstract concepts like information. It implies a renewal or continuation of the process, often with a specific purpose, such as filtering, cooling, or disseminating further. Re-circulating can involve repeating a cycle, re-using something, or spreading information again. It differs from simply circulating, as it suggests a return to a previous state or pathway for the substance or information in question. The action is generally controlled and purposeful.

Re-circulate meaning with examples

• The air conditioning system *re-circulated* the cool air throughout the building to maintain a consistent temperature, improving the internal environment and reducing energy consumption. Instead of drawing in fresh air constantly, the system recycled what was already present.
• After the initial distribution, the marketing team decided to re-circulate the promotional materials through social media channels. This ensured a broader reach and reinforced the message to potential customers, increasing brand visibility.
• The engineers designed a system to re-circulate the coolant through the engine, preventing overheating and allowing for continuous operation without requiring a constant supply of new fluid. This improved efficiency and longevity.
• During the conference, the moderator was asked to re-circulate the previously debated topics for further deliberation by the attendees, making sure everyone understood the central concepts and the points debated before.