A suburban area and ward in both borough of Hackney and borough of Waltham Forest, Greater London, England (OS grid ref TQ3586).

(obsolete) The blue-winged kookaburra, Dacelo leachii, of northern Australia and New Guinea.

plural of Leach's kingfisher

A quantity of wood ashes, through which water passes, and thus imbibes the alkali. / A tub or vat for leaching ashes, bark, etc. / (nautical) Alternative spelling of leech.

(US) Initialism of law enforcement agency. / (England, education, historical) Initialism of local education authority.

(agriculture) A substance that leaches from the soil. / Obsolete form of lecher.

A village in Ault Hucknall parish, Bolsover district, Derbyshire, England (OS grid ref SK4666). / A minor river, the River Doe Lea in Derbyshire, which joins the South Yorkshire Rother.

A village in Hartleyburn parish, south-west Northumberland, England (OS grid ref NY6558).

plural of leachate

(transitive) To purge a soluble matter out of something by the action of a percolating fluid. / (intransitive) To part with soluble constituents by percolation.