“tonsillar ring”

We have one entry that includes the term tonsillar ring.

Waldeyer's tonsillar ring

noun

: a partial ring of tonsillar or adenoid tissue formed by the two palatine tonsils, the pharyngeal tonsil, and the lingual tonsil

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  • any of a genus helianthus especially h annuus of new world composite plants with large yellow rayed flower heads bearing edible seeds that yield an edible oil
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