different between knurl vs convexity

knurl

English

Etymology

knur +? -le (diminutive), from Middle English knarre (knot in wood), earlier sense “a stone”, likely influenced by Old Norse kn?rr.

gnarl is a later variant, from gnarled, via knurled.

Pronunciation

  • (UK) IPA(key): /n??l/
  • (US) IPA(key): /n?l/
  • Rhymes: -??(?)l

Noun

knurl (plural knurls)

  1. A contorted knot in wood.
  2. A crossgrained protuberance; a nodule; a boss or projection.
  3. A lined or crossgrained pattern of ridges or indentations rolled or pressed into a part for grip.

Translations

Verb

knurl (third-person singular simple present knurls, present participle knurling, simple past and past participle knurled)

  1. To roll or press a pattern of ridges or indentations into a part for grip.

References

knurl From the web:

  • knurl meaning
  • what's knurling tool
  • knurled what does it mean
  • what is knurling in lathe machine
  • what is knurling on a barbell
  • what is knurling operation
  • what are knurl marks for
  • what is knurling on a olympic bar


convexity

English

Etymology

convex +? -ity

Noun

convexity (countable and uncountable, plural convexities)

  1. The state of being convex.
  2. A convex line or surface.
  3. (finance) A measure of the curvature in the relationship between the prices and yields of bonds.

Antonyms

  • concavity

Translations

convexity From the web:

  • what convexity means
  • what is convexity in economics
  • what is convexity hedging
  • what is convexity and duration
  • what is convexity in mathematics
  • what is convexity in options
  • what is convexity adjustment
  • what does convexity mean in economics
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