Definizione e Significato di "weed"

What is a "weed"?

A weed is any unwanted plant that grows in places where it is not wanted, such as gardens, lawns, or farms. Weeds can grow quickly and compete with other plants for sunlight, water, and nutrients. They can sometimes damage crops or ornamental plants by taking up space and resources. Some weeds have deep roots that make them hard to remove, and they may spread rapidly. People often remove weeds by pulling them out by hand or using tools or chemicals to control their growth.