CAD

(computing, engineering) Initialism of computer-aided design.

(computing) Initialism of computer-aided drafting.

(computing) Initialism of control alt delete.

(import/export) Initialism of cash against documents: an arrangement where the purchaser must pay the total price in cash in order to get shipping papers from the seller or (usually) a third party.

(medicine) Initialism of coronary artery disease.

(medicine) Initialism of computer-aided diagnosis.

(medicine) Initialism of cold agglutinin disease.

(public safety) Initialism of computer-aided dispatch.