Passer

Noun: passing Plural: passes
A non-white person who passes as a white person due to the light pigmentation of their skin.

“You mean Jerry’s not white? Wow, he’s definitely a passer.”
“Hm, Laura is mixed even though she passes as white.”
“Deven is definitely passing as white, but his birth parents aren’t.”

Passer

Noun: passing Plural: passes
A non-white person who passes as a white person due to the light pigmentation of their skin.

“You mean Jerry’s not white? He’s definitely a passer.”
“Hm, Laura definitely is passing as a white person.”
“Deven passes as a white person even though his parents are not white.”