congenital absence of an arm or leg
"The surgeon explained that Amelia's condition, a rare form of congenital absence of her left arm, required specialized prosthetics for daily activities."
The congenital absence of one or more limbs.
"Doctors performed a prosthetic fitting for Amelia, who was born without her left arm and right leg due to amelia."
A female given name from the Germanic languages
"My neighbor named her daughter Amelia after her great-grandmother, hoping to keep a traditional Germanic family name alive."