[Fri Dec 1 13:27:26 CST 2017]

Instructions on how to look up dictionary definitions from your terminal:

$ sudo apt install dict

$ dict -I
  dictd 1.12.1/rf on Linux 4.9.0-4-amd64
  On tangier.hpe.com: up 250.000, 3 forks (43.2/hour)
  Database      Headwords         Index          Data  Uncompressed
  gcide              203645       3859 kB         12 MB         38 MB
  moby-thesaurus      30263        528 kB         10 MB         28 MB

$ dict -d gcide hope
4 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Hope \Hope\, n. [Cf. Icel. h[=o]p a small bay or inlet.]
     1. A sloping plain between mountain ridges. [Obs.]
        [1913 Webster]
     2. A small bay; an inlet; a haven. [Scot.] --Jamieson.
        [1913 Webster]


$ dict -d moby-thesaurus hope
1 definition found

From Moby Thesaurus II by Grady Ward, 1.0 [moby-thesaurus]:

  198 Moby Thesaurus words for "hope":
     acceptation, acception, ache for, acquiescence, ambition,
     anticipate, anticipation, approach, ardor, aspire, aspire to,
     assumption, assurance, assuredness, await, bank on,
     bare possibility, be destined, be dying for, be fated,
{link to this entry}

[Fri Dec 1 13:20:07 CST 2017]

Tip on how to save a whole thread to a particular folder using the mutt email client:

<Esc> t
;s <folder>
In other words, you first tag the whole thread, and then save all tagged messages into the folder. {link to this entry}