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flowers of zinc

flowers of zinc

8.4
A fine white powder used to colour paint and in ointments
  • noun
  • Archaic
translation icon : flores de zinc
  • Pharmacists once prepared flowers of zinc for use in ointments to treat skin irritations.

Examples

  • The white pigment in the paint was derived from flowers of zinc.

  • Old chemistry textbooks often list flowers of zinc under the names of mineral substances.

  • The artist used flowers of zinc in her latest painting.

  • Can you identify the flowers of zinc in this sample?

  • Pharmacists once prepared flowers of zinc for use in ointments to treat skin irritations.

  • The white pigment in the paint was derived from flowers of zinc.

  • Old chemistry textbooks often list flowers of zinc under the names of mineral substances.

Synonyms

zinc oxide
vsflowers of zinc
2 4.0

A white powder used in paint and skin creams to protect skin

is the trade or pigment name for this compound across many products
philosophers' wool
vsflowers of zinc
  • Archaic
9.9

A white powder used to make white paint, cosmetics, and ointments

is the same substance but named differently in older usage
zinc white
vsflowers of zinc
  • Specialized
5.7

A white paint color made from zinc used in paintings

is used more broadly beyond art, including cosmetics, glass, inks, and ointments
Chinese white
vsflowers of zinc
  • Specialized
8.1

A strong white paint used to make colours lighter in paintings and drawings

covers that use but also applies to cosmetics, glass, inks, and ointments

Surface Forms

Morphology

flowers + of + zinc

The phrase 'flowers of zinc' uses an archaic/specialized sense of 'flowers' meaning a fine powder (zinc oxide), which is not the everyday meaning 'blossoms' a B1 learner would know. Because the intended sense is lexicalized and domain-specific rather than compositional from 'flowers' + 'of' + 'zinc', its meaning is not predictable from the parts and would likely be misinterpreted, so it is opaque.

Etymology

Flowers of zinc comes from old chemists: when zinc was heated and changed into a soft white powder, the tiny flakes looked like small flowers, so people called it flowers of zinc. That's why the phrase means today the white zinc oxide used as a pigment and in ointments.