1. (noun) the process of becoming cooler; a falling temperature

• chilling
• temperature reduction

2. (noun) a mechanism for keeping something cool

• cooling system

1. (noun) the process of becoming cooler; a falling temperature

• freeze
• freezing
• heat dissipation
• infrigidation
• refrigeration

2. (noun) a mechanism for keeping something cool

• air conditioner
• air conditioning
• coolant system
• cooling tower
• evaporative cooler
• refrigeration system

1. (noun) the process of becoming cooler; a falling temperature

• temperature change

2. (noun) a mechanism for keeping something cool

• mechanism

1. (noun) the process of becoming cooler; a falling temperature

• chill
• chill
• cool
• cool
• cool down
• cool down
• chill
• chill
• cool
• cool
• cool down
• cool down

2. (noun) a mechanism for keeping something cool

• chill
• cool
• cool down