✨📕 The NEWThe NEW Collegiate Dictionary, 12th Edition Over 5,000 words added — Buy Now! Collegiate DictionaryBuy Now!

allergology

noun

al·​ler·​gol·​o·​gy ˌal-ər-ˈgäl-ə-jē How to pronounce allergology (audio)
plural allergologies
: a branch of medicine concerned with allergy
allergologist
ˌal-ər-ˈgäl-ə-jist
noun

Browse Nearby Words

Cite this Entry

“Allergology.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/allergology. Accessed 1 Dec. 2025.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!