Platting, plat′ing, n. the process of making interwoven work: such work itself.

Platycephalous, plat-i-sef′a-lus, adj. having the vault of the skull flattened.—Also Platycephal′ic.

Platypus, plat′i-poos, n. the duck-bill (q.v.). [Gr. platys, flat, pous, a foot.]

Platyrhine, plat′i-rin, adj. broad-nosed.—n. a platyrhine monkey.

Plaudit, plawd′it, n. a mark of applause: praise bestowed.—adj. Plaud′itory, applauding.—adj. Plaus′ive, applauding, approving: (Shak.) plausible. [Shortened from L. plaudite, praise ye, a call for applause, 2d pers. pl. imper. of plaudĕre, plausum, to praise.]

Plausible, plawz′i-bl, adj. that may be applauded: seemingly worthy of approval or praise: superficially pleasing: apparently right: fair-spoken: popular.—ns. Plausibil′ity, Plaus′ibleness, an appearance of being right or worthy of approval: that which seems right and true at first sight.—adv. Plaus′ibly. [L. plausibilisplaudĕre, to praise.]

Plaustral, plä′stral, adj. of or pertaining to a wagon. [L. plaustrum, a wagon.]

Play, plā, v.i. to engage in some amusing exercise: to take part in a game, or a piece of diversion: to gamble: to sport: to trifle: to move irregularly or (mech.) freely: to operate: to act in a theatre: to perform on a musical instrument: to practise a trick: to act a character: to act with repeated strokes.—v.t. to put in motion: to perform upon: to perform: to act a sportive part: to compete with.—n. amusement: any exercise for amusement: a contending for victory or for a prize: practice in a contest: gaming: action or use: manner of dealing, as fair-play: a dramatic composition: movement: room for action or motion: liberty of action.—ns. Play′-act′or, one who acts a part in a play: an actor; Play′-act′orism, the manner or habits of a play-actor; Play′-bill, a bill or advertisement of a play; Play′book, a book of plays or dramas; Play′-club, a wooden-headed golf-club used for driving the ball the longest distances; Play′-day, Play′-time, a day devoted to play: a holiday; Play′er, one who plays: an actor of plays or dramas: a trifler: a musician: a professional at cricket; Play′fellow, Play′mate, a fellow or mate in play or amusements.—adj. Play′ful, given to play: sportive.—adv. Play′fully.—ns. Play′fulness; Play′-gō′er, one who habitually attends the theatre; Play′-gō′ing; Play′-ground, a ground or place on which to play, esp. that connected with a school; Play′-house, a house where dramatic performances are represented: a theatre; Play′ing-card, one of a set of fifty-two cards used in playing games; Play′-mare, the hobby-horse, one of the chief parts in the ancient morris-dance; Play′thing, anything for playing with: a toy; Play′wright, Play′-writ′er, a writer of plays: one who adapts dramatic compositions for the stage.—Played out, worked to the end: used up: tired; Play fast and loose, to act in a tricky, inconstant way: to say one thing and do another; Play fine, at billiards, to strike the object-ball near the edge—opp. to Play full, to strike it nearer the centre than the edge; Play off, to show or display; Play up, to make a beginning of playing: to play more vigorously; Play upon, to trifle with: to delude.—A play upon words, a use of words so as to give them a double meaning; Bring into play, to bring into exercise or use; Come into play, to come into use; Hold in play, to keep the attention of. [A.S. plegan, to play.]

Plea, plē, n. the defender's answer to the plaintiff's demand or charge: an excuse: an apology: an action in a court of law: urgent entreaty. [O. Fr. plait (Fr. plaid)—Low L. placitum, a decision—L. placet, it pleases, placēre, to please.]

Pleach, plēch, v.t. to intertwine the branches of, as a hedge: (Shak.) to fold, as the arms. [O. Fr. plesser—L. plec-tĕre, plait; Gr. plek-ein, weave.]