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adenoid

American  
[ad-n-oid] / ˈæd nˌɔɪd /

noun

  1. Usually adenoids. an enlarged mass of lymphoid tissue in the upper pharynx, often obstructing breathing through the nasal passages.


adjective

  1. of or relating to the lymph glands.

  2. of or relating to the adenoids.

adenoid British  
/ ˈædɪˌnɔɪd /

adjective

  1. of or resembling a gland

  2. of or relating to lymphoid tissue, as that found in the lymph nodes, spleen, tonsils, etc

  3. of or relating to the adenoids

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of adenoid

From the Greek word adenoeidḗs, dating back to 1830–40. See aden-, -oid

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The most common procedures are the insertion of grommets in the ears, removal of tonsils and adenoids, and orthopaedic surgery.

From BBC

She deserves a treat because she really helped us out last week when our little boy had his tonsils and adenoids out.

From BBC

His voice was slightly nasal, perhaps because he needed to have his tonsils and adenoids removed.

From Literature

She looked, and sounded, a bit like Olive Oyl, with reddish hair, freckles, and a bad case of adenoids.

From New York Times

In children, the culprit is frequently obstructions from the adenoids or tonsils, and the solution can be as simple as an operation.

From Salon