Definitions

1. noun

A sudden, often violent, release of steam or gas, especially from a boiler or nuclear reactor.

“The safety system prevented a major blowdown by releasing steam slowly into the atmosphere.”

2. noun

A large-scale evacuation of people, especially from a city or town, caused by a disaster or emergency.

“The city underwent a massive blowdown after the hurricane warning was issued.”

3. noun

The act of intentionally destroying crops or vegetation, especially to reduce pests or diseases.

“The farmer decided to conduct a controlled blowdown to prevent the spread of the fungal disease.”

4. verb

To release or blow out something, especially steam or gas, suddenly or forcefully.

“The technician had to blowdown the system to prevent further damage.”

5. verb

To clear or destroy crops or vegetation, especially to reduce pests or diseases.

“The farmer had to blowdown the affected area to prevent the spread of the disease.”