Rockable is an adjective. The adjective is the word that accompanies the noun to determine or qualify it.

Is Carole a scrabble word?

No, carole is not in the scrabble dictionary.

What is the meaning of Caroll?

caroled or carolled; caroling or carolling. Definition of carol (Entry 2 of 2) intransitive verb. 1 : to sing especially in a joyful manner. 2 : to sing carols specifically : to go about outdoors in a group singing Christmas carols.