The Collaborative International Dictionary of English v.0.48:

Pose \Pose\, v. i.
   To assume and maintain a studied attitude, with studied
   arrangement of drapery; to strike an attitude; to
   attitudinize; figuratively, to assume or affect a certain
   character; as, she poses as a prude.
   [1913 Webster]

         He . . . posed before her as a hero.     --Thackeray.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Pos'e \Po`s['e]"\, a. [F., placed, posed.] (Her.)
   Standing still, with all the feet on the ground; -- said of
   the attitude of a lion, horse, or other beast.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Pose \Pose\, n. [AS. gepose; of uncertain origin; cf. W. pas a
   cough, Skr. k[=a]s to cough, and E. wheeze.]
   A cold in the head; catarrh. [Obs.] --Chaucer.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Pose \Pose\, n. [F. pose, fr. poser. See Pose, v. t.]
   The attitude or position of a person; the position of the
   body or of any member of the body; especially, a position
   formally assumed for the sake of effect; an artificial
   position; as, the pose of an actor; the pose of an artist's
   model or of a statue.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Pose \Pose\, v. t. [imp. & p. p. Posed; p. pr. & vb. n.
   Posing.] [F. poser to place, to put, L. pausare to pause,
   in LL. also, to place, put, fr. L. pausa a pause, Gr. ?, fr.
   ? to make to cease, prob. akin to E. few. In compounds, this
   word appears corresponding to L. ponere to put, place, the
   substitution in French having been probably due to confusion
   of this word with L. positio position, fr. ponere. See Few,
   and cf. Appose, Dispose, Oppose, Pause, Repose,
   Position.]
   To place in an attitude or fixed position, for the sake of
   effect; to arrange the posture and drapery of (a person) in a
   studied manner; as, to pose a model for a picture; to pose a
   sitter for a portrait.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Pose \Pose\, v. t. [Shortened from appose, for oppose. See 2d
   Appose, Oppose.]
   1. To interrogate; to question. [Obs.] "She . . . posed him
      and sifted him." --Bacon.
      [1913 Webster]

   2. To question with a view to puzzling; to embarrass by
      questioning or scrutiny; to bring to a stand.
      [1913 Webster]

            A question wherewith a learned Pharisee thought to
            pose and puzzle him.                  --Barrow.
      [1913 Webster]

Moby Thesaurus II by Grady Ward, 1.0:

224 Moby Thesaurus words for "pose":
   act, acting, action, actions, activity, acts, address, advance,
   affectation, affectedness, air, airs, appearance, arrange, ask,
   assert, attitude, attitudinarianism, attitudinize, attitudinizing,
   bearing, beck, beckon, befog, behavior, behavior pattern,
   behavioral norm, behavioral science, bewilder, bluff, bluffing,
   body language, bring before, bring forward, bring up, broach, cap,
   carriage, charade, cheating, chironomy, color, coloring,
   commend to attention, comportment, conduct, confound, confuse,
   culture pattern, custom, dactylology, deaf-and-dumb alphabet,
   deception, delusion, demeanor, deportment, disguise, display,
   dissemblance, dissembling, dissimulation, dog, doing, doings,
   dumb show, extend, facade, face, fake, fakery, faking, false air,
   false front, false show, falsity, feign, feigning, feint, folkway,
   four-flushing, fraud, front, gesticulation, gesture,
   gesture language, gestures, gilt, give, gloss, goings-on,
   grandstand, guise, hand signal, hold out, humbug, humbuggery,
   imitate, impersonate, imposture, introduce, kinesics, launch, lay,
   lay before, lay down, lugs, maintien, make a motion, manner,
   mannerism, manners, masquerade, masquerade as, meretriciousness,
   method, methodology, methods, mien, mimic, model, modus vivendi,
   moot, motion, motions, move, movement, movements, moves,
   observable behavior, offer a resolution, open up, ostentation,
   outward show, pantomime, park, pass as, pass for, pass off,
   pattern, peacock, peacockery, peacockishness, perplex, place,
   playacting, poise, port, portray, pose as, pose for effect, posing,
   posit, position, post, postulate, posture, posturing, practice,
   praxis, predicate, prefer, presence, present, pretend,
   pretend to be, pretense, pretension, pretext, prettiness,
   procedure, proceeding, profess, proffer, propose, proposition,
   propound, purport, put, put forth, put forward, put it to,
   put on airs, puzzle, query, question, recommend, represent,
   representation, seat, seeming, semblance, set, set before,
   set forth, set up, sham, show, show off, shrug, sign language,
   simulacrum, simulation, sit, social science, speciousness, stance,
   start, station, stick, strike a pose, strike an attitude, strut,
   stumble, style, submit, suggest, tactics, tender, tone, varnish,
   way, way of life, ways, window dressing



V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

POSE
       Palm Operating System Emulator (Palm)