Someone linked dict.org below which searches a bunch of dictionaries. Rootkit is one of the words my default vim dict doesn't know, this website knows it! It pulls from the jargon file and has a good definition. Nice. But then the next attempt, versioning: nope.
Does anyone happen to know if there is a community-maintained dictionary somewhere? Surely I'm not the first person to run into this. It having a brand names section (e.g. GitHub not Github) and acronyms (e.g. DKIM) would be a big plus, as those together make up about 2/3rds of the entries of my current custom dict. (I'd share it here but it's made during work time so I don't hold the copyright thereto, although I assume if I ask $boss on Monday it would be fine to contribute this back to any open source dictionaries out there.)
Edit: I was looking at the sources of dict.org. This one is worth browsing through:
The Devil's Dictionary https://web.archive.org/web/20170121170915/http://wiretap.ar... (protip for looking up a specific word: search the page for the word plus a comma). Two favorites so far: "HATCHET, n. A young axe" and "EGOTIST, n. A person of low taste, more interested in himself than in me."