different between retinoid vs onychorrhexis

retinoid

English

Etymology 1

From Ancient Greek ?????? (rh?tín?, resin) +? -oid.

Adjective

retinoid (comparative more retinoid, superlative most retinoid)

  1. (rare, obsolete) Pertaining to or resembling a resin. [19th c.]

Etymology 2

From retin(ol) +? -oid.

Noun

retinoid (plural retinoids)

  1. (biochemistry) Any of a class of compounds whose structure or effects on the body resemble retinol (vitamin A). [from 20th c.]
    • 2018, Ian Sample, The Guardian, 28 March:
      Tests on the two retinoids, combined with computer modelling, showed that the compounds killed not only normal MRSA cells, but dormant, or “persister”, cells too.

Derived terms

  • bisretinoid
  • oxaretinoid
  • retinization

Anagrams

  • redition

retinoid From the web:

  • what retinol do
  • what retinol should i use
  • what retinol
  • what retinol does to your skin
  • what retinol to use
  • what retinol is best for acne
  • what retinol percentage should i use
  • what retinol cream is best


onychorrhexis

English

Etymology

onycho- +? -rrhexis

Noun

onychorrhexis (uncountable)

  1. (pathology) fingernail and toenail brittleness and breakage, such as may be due to excessive strong soap and water exposure, nail polish remover, hypothyroidism, anemia, anorexia nervosa or bulimia, or after oral retinoid therapy.

Synonyms

  • brittle nails

Translations

onychorrhexis From the web:

  • what causes onychorrhexis
  • what does onychorrhexis mean
  • what means onychorrhexis
  • what can cause onychorrhexis
  • treatment for onychorrhexis
  • how to treat onychorrhexis
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