constipulator Save DMLBS constipulator , supporter or witness (of charter). †949 (10c) ego Ælfric episcopus hujus donationis ~or signum crucis depinxi CS 880; 955 hujus doni ~orum nomina inferius notata videntur Ib. 903; c1043 hujus ~ores extiterunt quorum inferius onomata caraxari cernuntur veridica CD 769.