季節【きせつ】
season, time of year
使節【しせつ】
envoy, ambassador, delegate, emissary, mission
節約【せつやく】
economising, saving
関節【かんせつ】
joint (knee, elbow, etc.)
調節【ちょうせつ】
regulation, adjustment, control
削り節【けずりぶし】
flaked bonito
節操【せっそう】
constancy, integrity, fidelity, principle, faithfulness, honor, honour
国慶節【こっけいせつ】
anniversary of founding (of PRC), national celebration time
節句【せっく】
seasonal festival
時節【じせつ】
season, the times, opportunity, occasion
季節風【きせつふう】
seasonal winds