citron

n 1 pale yellow fruit like a lemon but larger, less sour and with a thicker skin 枸橼; 香橼. 2 small Asian tree bearing this fruit 香橼树.

circumspection, circumspectly, circumstance, circumstantial, circumstantiality, circumstantially, circumvent, circumvention, circus, cistern, citation, cite, cite an example, citing, citizen, citizen's arrest, citizenry, citizens' band, citizenship, citric acid, citrous, citrus, city, city desk, city editor, city-state, civet, civic, civic centre, civics, civies, civil, civil defence, civil disobedience, civil engineering, civil law, civil liberty, civil list, civil marriage, civil rights,