(n.) That which serves as a reminder; a remembrance; a memento; a keepsake\.

Mnemosyne affect memory anterograde memory atavism collective memory commemoration computer memory disk memory drum memory emotional response engram favor information storage keepsake kinesthetic memory memento memento mori memorabilia memorial memorials memories memory memory bank memory circuit memory trace mind mneme race memory recollection relic remembrance remembrancer reminder screen memory skill tape memory token token of remembrance trophy verbal response visual memory