English: snapshots
Welsh: cipluniau
Subject: TGCh
English definition: In harvesting for deposit, a individual file-based duplication of the state of any given online publication at any point in time.
Welsh definition: Wrth gynaeafu ar gyfer adneuo, dyblygiad unigol yn seiliedig ar ffeil o gyflwr unrhyw gyhoeddiad ar-lein ar unrhyw adeg benodol.