Crossword Genius

Sibling, for short (3)

Ross

I believe the answer is:

sis

'sibling for short' is the definition.
(I've seen this in another clue)

This is all the clue.

(Other definitions for sis that I've seen before include "Girl" , "Secret Intelligence Service (abbreviation)" , "Relative's" , "Secret Intelligence Service (abbr.)" , "Sibling (informal)" .)

I've seen this clue in the Penny Press.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.