粗大 cūdà thick and big Definitions Defs Origin Strokes Stroke Words Sentences Sents cūdà thick and big 粗 cū adjective thick thick in diameter; wide; (of a long or round object) having a large cross-section大 dà adjective big big; large; great; vast; high in scale or intensity; (of a person) old; adultcūdà loud and deep 粗 cū adjective husky low and deep in sound; gruff; husky大 dà adjective big big; large; great; vast; high in scale or intensity; (of a person) old; adult