Blueprint deet (4)
I believe the answer is:
spec
(Other definitions for spec that I've seen before include "commercial venture" , "Requirement" , "On - means without a plan but with hope of success" , "Estimate" , "on which chance is taken" .)
I believe the answer is:
spec
(Other definitions for spec that I've seen before include "commercial venture" , "Requirement" , "On - means without a plan but with hope of success" , "Estimate" , "on which chance is taken" .)