Asperities

Asperities
Asperity As*per"i*ty, n.; pl. {Asperities}. [L. asperitas, fr. asper rough: cf. F. asp['e]rit['e].] 1. Roughness of surface; unevenness; -- opposed to {smoothness}. ``The asperities of dry bodies.'' --Boyle. [1913 Webster]

2. Roughness or harshness of sound; that quality which grates upon the ear; raucity. [1913 Webster]

3. Roughness to the taste; sourness; tartness. [1913 Webster]

4. Moral roughness; roughness of manner; severity; crabbedness; harshness; -- opposed to {mildness}. ``Asperity of character.'' --Landor. [1913 Webster]

It is no very cynical asperity not to confess obligations where no benefit has been received. --Johnson. [1913 Webster]

5. Sharpness; disagreeableness; difficulty. [1913 Webster]

The acclivities and asperities of duty. --Barrow. [1913 Webster]

Syn: Acrimony; moroseness; crabbedness; harshness; sourness; tartness. See {Acrimony}. [1913 Webster]


The Collaborative International Dictionary of English. 2000.

Игры ⚽ Поможем сделать НИР

Look at other dictionaries:

  • asperities — as·per·i·ty || æ sperÉ™tɪ n. vulgarity, coarseness; harshness, roughness …   English contemporary dictionary

  • asperities — harsh qualities or conditions. → asperity …   English new terms dictionary

  • Lubrication — is the process, or technique employed to reduce wear of one or both surfaces in close proximity, and moving relative to each another, by interposing a substance called lubricant between the surfaces to carry or to help carry the load (pressure… …   Wikipedia

  • Boundary lubrication — Brief description of lubricationLubrication is the process, or technique employed to reduce wear of one or both surfaces in relative motion to one another by interposing a substance called lubricant between the surfaces to carry or to help carry… …   Wikipedia

  • Asperity — As*per i*ty, n.; pl. {Asperities}. [L. asperitas, fr. asper rough: cf. F. asp[ e]rit[ e].] 1. Roughness of surface; unevenness; opposed to {smoothness}. The asperities of dry bodies. Boyle. [1913 Webster] 2. Roughness or harshness of sound; that… …   The Collaborative International Dictionary of English

  • Wear — For other uses, see Wear (disambiguation). v · d · e Materials failure modes …   Wikipedia

  • Earthquake — For other uses, see Earthquake (disambiguation). Global earthquake epicenters, 1963–1998 …   Wikipedia

  • Friction — For other uses, see Friction (disambiguation). Classical mechanics …   Wikipedia

  • Quartz crystal microbalance — A quartz crystal microbalance (QCM) measures a mass per unit area by measuring the change in frequency of a quartz crystal resonator. The resonance is disturbed by the addition or removal of a small mass due to oxide growth/decay or film… …   Wikipedia

  • Fretting — (or fretting corrosion) refers to combined wear and corrosion damage at the asperities of contact surfaces. This damage is induced under load and in the presence of repeated relative surface motion, as induced for example by vibration. The ASM… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”