Fluid from a squid (3)
I believe the answer is:
ink
(Other definitions for ink that I've seen before include "Pen fluid" , "Liquid used to write" , "It is ejected by cuttlefish" , "Writing fluid" , "Liquid in pens" .)
I believe the answer is:
ink
(Other definitions for ink that I've seen before include "Pen fluid" , "Liquid used to write" , "It is ejected by cuttlefish" , "Writing fluid" , "Liquid in pens" .)