Meaning ofcrow's footin English

Noun

1. wrinkles near the eye; signs of aging
   The wrinkles around her eyes, also known as crow's foot, became more noticeable with age.
2. a symbol for plurality in diagrams; database notation
   The database designer used a crow's foot symbol to represent the one-to-many relationship.
3. a type of flowering plant (Ranunculus genus)
   The gardener carefully planted the crow's foot flower in the rocky crevices.