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asperate

American  
[as-puh-reyt] / ˈæs pəˌreɪt /

verb (used with object)

asperated, asperating
  1. to make rough, harsh, or uneven.

    a voice asperated by violent emotion.


asperate British  
/ ˈæspəˌreɪt, ˈæspərəs /

adjective

  1. (of plant parts) having a rough surface due to a covering of short stiff hairs

"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

Etymology

Origin of asperate

First recorded in 1650–60, asperate is from the Latin word asperātus (past participle of asperāre ). See asper 2, -ate 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Sporangia scattered, stipitate or occasionally sub-sessile spherical, .8–1 mm. high; peridium granulated, bright golden yellow; stipe, when present, one-half to two-thirds the height of the sporangium, blackish-brown; hypothallus, minute, thin, brown; columella absent; capillitium rather dense, composed of large angular nodes, completely filled with bright yellow granules of lime, and connected by very short, delicate, colorless internodes destitute of lime; spores globose minutely verruculose, or asperate, 10.7–11.8 � in diameter, brownish-violet by transmitted light, black in the mass.

From Project Gutenberg

But in the ordinary life there in my time there was little to "asperate" the douceur.

From Project Gutenberg

"Ah!" came in an asperate tone from the now trembling and frightened maid.

From Project Gutenberg