glark /glark/ vt.
To figure something out from context. "The System III manuals are pretty poor, but you can generally glark the meaning from context." Interestingly, the word was originally `glork'; the context was "This gubblick contains many nonsklarkish English flutzpahs, but the overall pluggandisp can be glorked [sic] from context" (David Moser, quoted by Douglas Hofstadter in his "Metamagical Themas" column in the January 1981 "Scientific American"). It is conjectured that hacker usage mutated the verb to `glark' because glork was already an established jargon term (some hackers do report using the original term). Compare grok, zen.