litter

(noun) the offspring at one birth of a multiparous mammal.

(noun) rubbish carelessly dropped or left about (especially in public places).

(noun) conveyance consisting of a chair or bed carried on two poles by bearers.

(noun) material used to provide a bed for animals. Synonyms: bedding material, bedding.

(verb) strew. Example: "Cigar butts littered the ground."

(verb) make a place messy by strewing garbage around.

(verb) give birth to a litter of animals.