Online Google Dictionary

ochre 中文解釋 wordnet sense Collocation Usage Collins Definition
  1. ocher: of a moderate orange-yellow color
  2. ocher: any of various earths containing silica and alumina and ferric oxide; used as a pigment
  3. Ochre or Ocher (from the Greek ὠχρός, ōkhrós, pale) is term for both a golden-yellow or light yellow brown color and for a form of earth pigment which produces the color. The pigment can also be used to create a reddish tint known as Red ochre. ...
  4. Ochre is the stage name of English electronic musician Christopher Leary. The name "Ochre" was originally adopted as the title for Leary's academic work while studying audio production at Newcastle College, as a variation of "Oaker", being the name of a street in Manchester where Leary spent his ...
  5. An earth pigment containing silica, aluminum and ferric oxide; A somewhat yellowish orange colour; The stop codon sequence "UAA."; to cover with ochre; Having a yellow-orange colour; Referring to cultures that covered their dead with ochre
  6. (Ochres) Also “ochers.” Earthy iron oxides ranging in color from yellow to brown, and to red.
  7. (Ochres) Yellowish earth colors which tend to be impure. These pigments have a fairly good covering power and drying capacity and they are very
  8. An earthy, usually red or yellow pigment. It is made from impure iron ore.
  9. A class of mineral solids which, in powdered form, were commonly used as pigments. Their colors varied from yellow to brown, including reddish hues. Chemically, the ocheres are iron oxides, or mixtures of iron oaxides, in varying states of hydration. For example red ochre is primarily Fe2O3. ...
  10. iron oxide or hematite. Color is commonly reddish-brown to yellow. Used as a natural pigment.
  11. Mixture of hydrated oxides of iron and manganese used as a filler in the manufacture of paints and some papers.
  12. the most important painting material used traditionally by Aboriginal people. It is mined from particular sites and is a crumbly-to-hard rock heavily coloured by iron oxide. ...
  13. a naturally occurring yellow iron oxide used as a pigment in ink formuations.
  14. TFD: Any of several earthy mineral oxides of iron occurring in yellow, brown, or red and used as pigments.
  15. Ochre is an iron oxide pigment from clay thst can be used to dye textiles a ruddy or reddish-brown color. Evidence of textile dyeing with ochre has been dated to the Neolithic.^[23]
  16. An amorphous yellow to red substance composed of iron compounds, such as Hematite and Limonite.