tonsillolingual sulcus

ton·sil·lo·lin·gual sul·cus

the space between the palatine tonsil and the tongue.

ton·sil·lo·lin·gual sul·cus

(tonsi-lō-linggwăl sŭlkŭs)
Space between palatine tonsil and tongue.
References in periodicals archive ?
A slight degree of superficial ulceration was seen on the superior surface arising from the right tonsillolingual sulcus and adjacent tongue base on the right side.
In addition, 14 patients had partial tongue defects near the tonsillolingual sulcus.