roll

roll
1. A mass or structure in the shape of a r.. 2. The process by which a round entity is moved by a pressure gradient, as a leukocyte moves along a blood vessel wall.
- iliac r. a sausage-shaped, often painful, nonfluctuating mass, with convexity to the right, palpable in the left iliac fossa, due to induration of the walls of the sigmoid flexure.
- scleral r. SYN: scleral spur.
* * *
radioguided occult lesion localization

* * *

(rōl) a cylindrical structure.

Medical dictionary. 2011.

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  • roll — roll …   Dictionnaire des rimes

  • roll — [rōl] vi. [ME rollen < OFr roller < VL * rotulare < L rotula: see ROLL the n.] 1. a) to move by turning on an axis or over and over b) to rotate about its axis lengthwise, as a spacecraft in flight 2. a) to move or be mov …   English World dictionary

  • Roll — bezeichnet: Personen: Alfred Philippe Roll (1847–1919), französischer Maler Christine Roll (* 1960) deutsche Historikerin Eric Roll, Lord Roll of Ipsden (1907–2005), britischer Wirtschaftswissenschaftler und Bankier Gernot Roll (* 1939),… …   Deutsch Wikipedia

  • roll — ► VERB 1) move by turning over and over on an axis. 2) move forward on wheels or with a smooth, undulating motion. 3) (of a moving ship, aircraft, or vehicle) sway on an axis parallel to the direction of motion. 4) (of a machine or device) begin… …   English terms dictionary

  • Roll — Roll, v. t. [imp. & p. p. {Rolled}; p. pr. & vb. n. {Rolling}.] [OF. roeler, roler, F. rouler, LL. rotulare, fr. L. royulus, rotula, a little wheel, dim. of rota wheel; akin to G. rad, and to Skr. ratha car, chariot. Cf. {Control}, {Roll}, n.,… …   The Collaborative International Dictionary of English

  • Roll — Roll, n. [F. r[^o]le a roll (in sense 3), fr. L. rotulus ? little wheel, LL., a roll, dim. of L. rota a wheel. See {Roll}, v., and cf. {R[^o]le}, {Rouleau}, {Roulette}.] 1. The act of rolling, or state of being rolled; as, the roll of a ball; the …   The Collaborative International Dictionary of English

  • roll — [rəʊl ǁ roʊl] verb roll something → back phrasal verb [transitive] COMMERCE to reduce the price of something to a previous level: • the administration s promise to roll back taxes roll in phrasal verb [intransitive] …   Financial and business terms

  • Roll It — Roll It/Roll It Gal Alison Hinds J Status feat. Rihanna Shontelle Shontelle Veröffentlichung 18. März 2007 Länge 3:58 Genre(s) Reggae, R B …   Deutsch Wikipedia

  • roll — [n1] revolving, turning cycle, gyration, reel, revolution, rotation, run, spin, trundling, turn, twirl, undulation, whirl; concepts 147,201 roll [n2] cylindrical object ball, barrel, bobbin, cartouche, coil, cone, convolution, cornucopia,… …   New thesaurus

  • roll — n 1: a document containing an official record 2: an official list the public relief roll s: as a: a list of members of a legislative body the clerk called the roll and recorded the votes b: a list of prac …   Law dictionary

  • roll on — May (a specified event) come quickly • • • Main Entry: ↑roll * * * roll on british spoken phrase used for saying that you wish something would happen soon Roll on the summer holidays! Thesaurus: expressions of hope …   Useful english dictionary

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