To confirm or support something with additional evidence; to attest or vouch for.
(RQ:Isaac Taylor Saturday Evening)corroborates the same truth.
To make strong; to strengthen.
(RQ:Watts Improvement)
Corroborated.
(RQ:Bacon Essayes)
Vigorous, grown strong.
(RQ:Bacon Works)
(inflection of)
(feminine plural of)
(es-verb form of)