WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / M / microbial microbial adjective 4 syllables 9 letters Scrabble 15 WWF 19 Definitions adjective of or involving or caused by or being microbes “microbial warfare” microbic Look “microbial” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →