muł — meaning in English

English meaning

mule noun The offspring of a male donkey and a female horse, typically sterile and known for being sure-footed and stubborn.
silt noun Fine particles of soil or mud carried and deposited by moving water.
slime noun A thick, sticky, wet substance, such as the mucus produced by snails or slugs.
sludge noun Thick, soft, semi-liquid mud, waste, or sediment.

muł is used for these senses in English:

mule The generally sterile male or female hybrid offspring of a male donkey and a female horse.
silt (uncountable) Mud or fine earth deposited from running or standing water.
slime Soft, moist earth or clay, having an adhesive quality; viscous mud; any substance of a dirty nature, that is moist, soft, and adhesive; bitumen; mud containing metallic ore, obtained in the preparatory dressing.
sludge A residual semi-solid material left from industrial, water treatment, or wastewater treatment processes.

noun The offspring of a male donkey and a female horse, typically sterile and known for being sure-footed and stubborn.
noun A very stubborn person.
noun Someone paid to smuggle drugs, often by carrying them across a border.
noun A backless shoe or slipper that covers the front of the foot but leaves the heel exposed.