trawlTo sift through large volumes of data (e.g. Usenet postings, FTP archives, or the Jargon File) looking for something of interest. [Jargon File]
travelling salesman problem ♦ traversal ♦ traverse ♦ trawl ♦ tree ♦ tree-killer ♦ tree shaking
Try this search on Wikipedia, Wiktionary, Google, OneLook.