jpdb beta

pencil

colored pencil; coloured pencil

zinc (Zn)

graphite

lead of a pencil

pencil sharpener

drawing or writing in pencil

lead pipe

zinc white; zinc oxide; flowers of zinc

white lead

sketch (done by pencil)

bismuth

lead poisoning

toxic substance in lead; lead poisoning

red lead; minium; lead(II,IV) oxide

leaden; made of lead

upright; vertical; perpendicular

lead mine; lead deposits

sounding lead; plummet

lead plate

zinc alloy

vertical line

zinc plate; zinc sheet

lead glaze (porcelain manuf.)

galena

zinc oxide (ZnO)

galvanized sheet iron; galvanised sheet iron; galvanized sheet metal

white powder (lead carbonate) used in the past as face pigment and used in paint more recently

zinc sulfate (ZnSO4) (sulphate)

sphalerite; zinc blende

unleaded (gasoline, petrol)

leadless gasoline; leadless petrol

cerussite; white lead ore

zinc chloride

bismuthinite

chrome yellow

Goulard's extract; subacetate of lead; vinegar of lead

regular unleaded (petrol, gasoline)

zinc poisoning

vertical plane

lead chamber process

hydrocerussite

zinc-coated; galvanized; galvanised

vertical circle

zinc hydroxide

zinc selenide

leaded gasoline; leaded petrol

molybdenite

cotunnite

zinc sulfide (ZnS) (sulphide)

wulfenite

zinc yeast; zinc-enriched yeast

eastern red cedar (Juniperus virginiana)

lead pollution; lead poisoning

dezincification; dezincing

zinc dust

galvanized iron; galvanised iron

lead tree (lead or zinc in a solution of acetate of lead)

crocoisite; crocoite; red lead ore

zinc oxide ointment

wulfenite

zinc etching

photoengraving

smithsonite; zinc spar; szaskaite; calamine; dry-bone ore

stereotype (in printing)

wulfenite (PbMoO4)

anglesite

plumb bob

writing literature

eastern red cedar (Juniperus virginiana); red cedar; red juniper; pencil cedar; aromatic cedar