a. 未戴皇冠的, 未举行加冕礼的
在线英汉词典

uncrowned的短语、例句：

uncrowned adj 1 (of a king, etc) not yet crowned （指国王等）尚未加冕的. 2 (idm 习语) the ,uncrowned `king/`queen (of sth) person considered to be the most talented or successful in a certain group or field 某类人或某领域中最有才华或成就的人
the uncrowned king of chess players/chess/the chessboard 国际象棋棋王.