1. reduce in extent or quantity; impose a restriction on: "civil liberties were further curtailed"
▪ deprive someone of (something):"I that am curtailed of this fair proportion"
Word Originlate 15th century: from obsolete curtal ‘horse with a docked tail’, from French courtault, from court ‘short’, from Latin curtus. The change in the ending was due to association with tail1 and perhaps also with French tailler ‘to cut’.