Lant n. : Urine.

Lant n. : Any one of several species of small, slender, marine fishes of the genus Ammedytes. The common European species (A. tobianus) and the American species (A. Americanus) live on sandy shores, buried in the sand, and are caught in large quantities for bait. Called also launce, and sand eel.

Lant n. : See Lanterloo.

Example:
How do I make "Lant"? How long do you age urine and under what conditions before it becomes Lant?

Taxonomy
Lant, free encyclopedia, John, lanted, Ray, search, articles link, pre-industrial, households, housekeeping, male servants, put away, laundry, mop, bucket, breath, flavor, Urine.

Defination from the web:
lant is mildly caustic and can be used in the laundry or the mop-bucket. Lant was also recommended to freshen the breath, to flavor ale (as in "lanted-" or "double-lanted ale") and to glaze hard pastries. ...