Question

what is the meaning of Canning​

Answer 1

Answer:

it means to preserve in a can

Answer 2

Canning, method of preserving food from spoilage by storing it in containers that are hermetically sealed and then sterilized by heat. The process was invented after prolonged research by Nicolas Appert of France in 1809, in response to a call by his government for a means of preserving food for army and navy use.