Peisistratid adjective 1noun 1forms 1 adjective1 •Of or relating to the Ancient Greek tyrant Peisistratus (ruled 546–527 B.C.E.) or his family, particularly his two sons, Hipparchus and Hippias.As long as urban conditions were kept tolerable, the issue might never be pressed, and later writers comment on the mild and enlightened atmosphere of Peisistratid rule. — 1964 noun1 •(historical) A member of this historical family. formsPeisistratids