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irreg.

American  

abbreviation

  1. irregular.

  2. irregularly.


irreg. British  

abbreviation

  1. irregular(ly)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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P. very thin and very fragile, irreg. campan. then exp. and edge wavy, margin split, pale yellow-fuscous, glabrous, even; g. free, blackish-brown, edge white-mealy; s. often slightly wavy, apex abruptly contracted, white; sp.

From European Fungus Flora: Agaricaceae by George Massee

P. plano-depr. often irreg. rather silky, rather viscid when moist, whitish; g. decur. closely crowded, narrow, pallid; s. solid, equal, wavy, flocculose, pallid; sp. rough, 2-4.

From European Fungus Flora: Agaricaceae by George Massee

P. tough, convex then plane, umbil. irreg. floccosely pruinose then glabrous; g. adnate, crowded, narrow, shining white; s. irreg. rather downy; sp.

From European Fungus Flora: Agaricaceae by George Massee

P. convex then exp. very irreg. rather viscid, fibrillosely virgate, pale, tinged tawny rufous; g. white then reddish or spotted; s. equal, curved, white, apex flocculose.

From European Fungus Flora: Agaricaceae by George Massee

P. 7-10 cm. viscid, obtuse, white, tinted yellow or greenish; g. free, white; s. 7-10 cm. white, tapering upwards, bulbous, ring large, volva large, margin irreg. free; sp. subglobose, 7-8.

From European Fungus Flora: Agaricaceae by George Massee

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