(inorganic chemistry) The potassium salt of chloric acid (chemical formula KClO₃).

(inorganic chemistry) The potassium salt of sulfuric acid, K₂SO₄, used as a fertilizer.

(Internet slang, of a video or image) Of exceptionally poor quality; low-resolution, grainy, or blurry.

(physiology) The critical level to which a membrane potential must be depolarized to initiate an action potential.

broadleaf arrowhead (Sagittaria latifolia) / arum-leaved arrowhead (Sagittaria cuneata)

(historical) A group of German families who settled in the heathlands of central Jutland in Denmark during the mid-1700s.

singular of french-fried potatoes

plural of potato trap

(slang, derogatory) A person's mouth.

(chiefly New World) Any species or cultivar of potato or sweet potato so disagreeable in taste and/or small that it is preferedly employed to feed pigs.