swan's-down
noun
the fine soft down feathers of a swan, used to trim powder puffs, clothes, etc
a thick soft fabric of wool with silk, cotton, or rayon, used for infants' clothing, etc
a cotton fabric with a heavy nap
Words nearby swan's-down
swan maiden,
swan neck,
swan song,
swan's neck,
swan's neck pediment,
swan's-down,
swan-dive,
swan-ganz catheter,
swan-upping,
swanee,
swang