C3O1R1R1O1B3O1R1A1T1E1S1
16 points
CORROBORATES is validvalid
CORROBORATE, [v CORROBORATED, CORROBORATES, CORROBORATING] : CORROBORATION [v]
CORROBORATE, to support with evidence or authority [v]
CORROBORATE, [v CORROBORATED, CORROBORATES, CORROBORATING] : CORROBORATION [v]
CORROBORATE, to support with evidence or authority [v]