Oblong (11)
'oblong' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for rectangle that I've seen before include "Four sides involved in this" , "Parallelogram with four right angles" , "Quadrilateral" , "regular sort of figure" , "Figure on plane" .)
'oblong' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for rectangular that I've seen before include "form of comic strip?" , "to be at ninety degrees" , "A four-shaped, perhaps" , "Oblong" , "Regal cat run (anag) - right-angled" .)