2. Noun. An echo, much like a cheerleader leading a crowd ¹
3. Noun. Feedback. ¹
4. Verb. To reply. ¹
5. Verb. To offer feedback concerning an issue or product. ¹
¹ Source: wiktionary.com
Lexicographical Neighbors of Holla Back
Other Resources:
2. Noun. An echo, much like a cheerleader leading a crowd ¹
3. Noun. Feedback. ¹
4. Verb. To reply. ¹
5. Verb. To offer feedback concerning an issue or product. ¹
¹ Source: wiktionary.com