Validate v. t. To confirm; to render valid; to give legal force to. "The chamber of deputies... refusing to validate at once the election of an official candidate."
... quickly enough through the experience of one retreat to function as successful leaders? Would they come back with the same enthusiasm and delight? The answers to these questions would do a great deal to validate the ... — Marriage Enrichment Retreats - Story of a Quaker Project • David Mace