WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / B / blocking agent blocking agent noun 14 letters Scrabble 23 WWF 30 Definitions noun a class of drugs that inhibit (block) some biological process blocker Look “blocking agent” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →