The crossword solution for the term PUBLICLY SUPPORT is ENDORSE, which is a seven-letter word. Endorsement is the act of publicly expressing approval or support for something or someone. It is often used in the context of politics, where a candidate or political party may be endorsed by a celebrity or other influential figure. Endorsement can also be used in the business world, where companies may ENDORSE products or services to show their support. Endorsement is also used in the sports world, where athletes may ENDORSE products or teams.