Meaning of “chivalry” in the English Dictionary. See all translations. uk ​ /ˈʃɪv.əl.ri/ us ​ /ˈʃɪv.əl.ri/. › very polite, honest, and kind behaviour, especially by men towards women. › the system of behaviour followed by knights in the medieval period of history, that put a high value on honour, kindness, and courage: the age of chivalry.