centenarian

n, adj (person who is) 100 years old or more 百岁或百岁以上的（人）; 人瑞.

cellular-phone, celluloid, cellulose, Celsius, Celt, Celtic, cement, cemetery, cenotaph, censer, censor, censorious, censoriously, censoriousness, censorship, censure, census, cent, cent(i)-, centaur, centenary, centennial, centennially, center, centigrade, centigram (also centigramme), centilitre (US centiliter), centime, centimeter, centimetre, centipede, CENTO (also Cento), central, central bank, central heating, central nervous system, central processor, central reservation, Central Standard Time, centralism,