(construction, woodworking) A joint, usually glued, in which multiple integral protrusions are fit into mating slots, used especially for manufacturing long moldings.

(informal, medicine) An ulnar collateral ligament reconstruction.

(obsolete, brewing) Afterwort, partially fermented wort. / A semiprecious mineral mined in Derbyshire, a form of fluorite with bands of a purple-blue or yellowish colour. / (US regional) Skimmed milk.

(carpentry) A joint used for intermediate framework where half the thickness is removed from both pieces of timber where they cross.

A small European fish, of inferior quality to the cod. / Salted and dried hake.

If a wrong is not redressed within a reasonable time, it is as though the wrong were not redressed at all.

(electrical engineering, historical) A glass jar or bottle used to accumulate static electricity between two electrodes.

(US) Alternative form of whisky jack (gray jay, Canada jay).

(Canada) Alternative form of whisky jack (gray jay, Canada jay).

(Cockney rhyming slang) On one's own; alone.