A plant with long, thin leaves that is often used in cooking or for making tea.
Sweed is a healthy and natural thing that people like to eat or drink.
Examples:
I like to put sweed in my soup.
She made a cup of tea with sweed in it.
The sweed is green and long.
I don't like the taste of sweed.
I put a whole bunch of sweed in my salad.
The sweed is the best part of the meal.