con·sti·tu·tion·al/ˏkɑnstə`tjuʃənḷ; ˌkɒnstɪˈtjuːʃənəl◄/ adj 1 allowed or limited by a constitution 宪法［宪章］允许的; 受宪法［宪章］限制的: constitutional limits on the Queen's power 宪法对女王权力的限制 2 relating to a constitution 有关宪法［宪章］的: a constitutional amendment (=change to the original set of laws) 宪法修正