Caucasian race, Caucasoid race, White people. race-people who are believed to belong to the same genetic stock; some biologists doubt that there are important genetic differences between races of human beings.
Adj. 1. webbed - (of the feet of some animals) having the digits connected by a thin fold of skin. unwebbed - (of the feet of some animals) not webbed; a primitive frog with unwebbed toes.
Cause of Webbed Fingers or Toes. Show. When a baby develops in the womb, at first the hands and feet form in the shape of a paddle. Then, around the sixth or seventh week of pregnancy, the hands and feet begin to split and form fingers and toes.