(petrochemistry) The oily product, lighter than water, forming the chief part of the first distillate of coal tar, and consisting largely of benzene and toluene.

(chemistry, obsolete) iron(II) sulfate

(chemistry, obsolete) potassium carbonate

(mining) mineral coal

(transitive) To join with; to share the fortunes of (a person or group).

(chemistry, obsolete) sulfuric acid

plural of one-upmanship

manroot (Ipomoea leptophylla)

(heraldry, UK) An escutcheon used to display the arms of the bearer's wife; not commonly used unless she is an heiress.

(historical) A document stating that goods to be shipped are shipped at the owner's risk.