macrophages
noun/ˈmækrəˌfeɪdʒɪz/
Frequency rank: #14,768 of 20,003 in the WORDED list (wordfreq data)
Meaning
large white blood cells that engulf and digest foreign particles, bacteria, and dead cells as part of the immune response.
Example sentence
During an infection, cells called macrophages surround and destroy harmful bacteria in the body.
Synonyms & related words
- phagocytes
- leukocytes
- immunocytes
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