Forest
Part of speech: noun
Definition: A dense collection of trees covering a relatively large area. Larger than woods. Any dense collection or amount. A defined area of land formerly set aside in England as a royal hunting ground. a disjoint union of trees
Part of speech: verb
Definition: To cover an area with trees.
Jungle
Part of speech: noun
Definition: A large, undeveloped, humid forest, especially in a tropical region, that is home to many wild plants and animals.A place where people behave ruthlessly, unconstrained by law or morality.A style of electronic music.