Definition of "rocky"

rocky¹

/ˈɹɒki/

adjective
comparative rockier or more rocky, superlative rockiest or most rocky
1. Abounding in, or full of, rocks; consisting of rocks.
2. Like a rock; rigid, solid.
3. (Of an animal or plant) Having a habitat around or on rocks.
4. (figuratively, archaic) Not easily affected or impressed; stony; hard; obdurate; unfeeling.

rocky²

/ˈɹɒki/

adjective
comparative rockier or more rocky, superlative rockiest or most rocky
1. Easily rocked; unstable.
2. (figuratively)
  1. Encountering many problems; difficult, troubled; also, in danger or distress.
  2. (originally US) Of a person: ill, or unsteady (for example, as a result of a shock).

rocky³

/ˈɹɒki/

adjective
comparative rockier or more rocky, superlative rockiest or most rocky
1. In the style of rock music.