Wis forWidespread
Something is wild if people haven't changed it to suit their own needs. Wild animals and plants live or grow anywhere they are able, and don't rely on people to feed them and look after them. The opposite of wild is domesticated. Wild versions of household flowers, fruits and vegetables generally have much smaller fruits or flowers than their domestic varieties.
You are worried when you have been thinking about something a lot, and it is keeping you from being happy. People can be worried about not having enough money, or a job interview, or how they have gone in an exam they just took.












