Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
tīnus, i, m., a plant: Viburnum tinus, Linn.; Plin. 15, 30, 39, § 128; 17, 10, 11, § 60: bacis caerula, Ov. M. 10, 98.