Grand solar reviews. Feb 21, 2026 · grand (comparative grander or more grand, superlative grandest or most grand) Of a large size or extent; great. Some common synonyms of grand are grandiose, imposing, magnificent, majestic, and stately. Learn more. The meaning of GRAND is having more importance than others : foremost. " The Greek translation of grandis is mégas, meaning “big” or “great. His simple vision has transformed into something far more grand. Del Mar news featuring local news and events, discussions, announcements, photos and videos. The meaning of GRAND is having more importance than others : foremost. How to use grand in a sentence. While all these words mean "large and impressive," grand adds to greatness of size the implications of handsomeness and dignity.