lymph node
Word Rarity
Rare
Frequency: Zipf frequency 3.12 in modern English
20
Scrabble Score
9
Letters
3
Syllables
9
Unique Chars
Meaning
noun
Each of the small oval bodies of the lymphatic system, distributed along the lymphatic vessels, that are clustered in the armpits, groin, neck, chest and abdomen. They act as filters, with an internal honeycomb of connective tissue filled with lymphocytes and macrophages that collect and destroy bacteria, viruses and foreign matter from lymph. When the body is fighting an infection, these lymphocytes multiply rapidly and produce a characteristic swelling of the lymph nodes.