cir·cum·stan·ti·ate [ sùrkəm stánshee àyt ](past and past participlecir·cum·stan·ti·at·ed, present participlecir·cum·stan·ti·at·ing, 3rd person present singularcir·cum·stan·ti·ates)
transitive verb
Definition:
give evidence: to provide evidence to support an argument or allegation
(
formal
)