a. (sb.) Anat. [f. Gr. τέρμα (τερματ-) end, limit + -IC.] Belonging to the terma or lamina terminalis of the brain, a thin layer of grey matter in front of the third ventricle. Also as sb., ellipt. for termatic artery.

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1885.  Wilder, in New York Med. Jrnl., 21 March, 325. The termatic artery, a small vessel arising from the junction of the precerebral arteries.

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1890.  Billings, Nat. Med. Dict., Termatic artery, branch from anterior cerebral or anterior communicating arteries to region of lamina terminalis.

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