1. a person who pays rent for the use of a room, building, land, etc. to the person who owns it 2. tenant farmers (= ones who do not own their own farms)
1. (informal) a person with a very strong interest in a particular subject. 2. (disapproving) a person who is considered to be unusual because of the way they behave, look or think.
3. (also freak of nature) (sometimes offensive) a person, an animal, a plant or a thing that is not physically normal. 4. a very unusual and unexpected event