RCBD Views 5 meanings found RCBD is best known as the abbreviation for randomized complete block design, a statistical method for arranging experiments, and is also used for a bipolar disorder subtype and bio‑enterprise development centres. Miscellaneous Randomized Complete Block Designs Recombinant Collagen Binding Domain River City Benefit Designs Community Regional Centre for BioEnterprise Development Sports Rapid Cycling Bipolar Disorder