Vocal support is a term used to describe the act of expressing approval or agreement with someone's opinion or idea. It can be expressed in many ways, such as through words, gestures, or even a simple nod of the head. The crossword solutions for the term VOCAL SUPPORT are OLE (3 letters), YEA (3 letters), and AYES (4 letters). OLE is a Spanish word meaning 'HELLO' or 'WELCOME, ' while YEA is an informal way of expressing agreement or approval. AYES is a plural form of the word 'AYE, ' which is another way of expressing agreement or approval. All three of these words are used to express vocal support.