Skip to content A B C D E F G H I J K L M N O P Q R S T U V W X Y Z thyronamine The amine 4-[4-(2-aminoethyl)phenoxy]phenol derived from thyroxine; any of its derivatives thyronine A phenolic amino acid that occurs naturally only in the iodinated form of thyroxine thyroparathyroid Relating to the thyroid and parathyroid glands. thyroparathyroidectomize To perform thyroparathyroidectomy upon. thyroparathyroidectomy The surgical removal of the thyroid gland along with one or more parathyroid glands. thyropathic Of or relating to thyropathy. thyropathy thyroid disease thyroperoxidase An enzyme, expressed mainly in the thyroid, that liberates iodine for addition onto tyrosine residues on thyroglobulin for the production of thyroxine or triiodothyronine. thyropharyngeal Of or relating to the thyropharyngeus. thyropharyngeus The superior part of the inferior pharyngeal constrictor, arising from the thyroid cartilage. thyropin Any of a class of thyroglobulins that are proteinase inhibitors thyroplasty A procedure in which the cartilages of the larynx are adjusted in order to improve voice quality thyroprival Due to loss of function or removal of the thyroid gland. thyroprotection protection of the thyroid from thyrotoxins thyroprotective Providing thyroprotection thyropterid Any member of the family Thyropteridae of bats; disc-winged bats. thyrosis Any disease of the thyroid gland thyrosphere A spherical cluster of thyroid cancer cells thyrostatic That reduces (or stabilizes) the production of thyroid hormones, such as methimazole, carbimazole, or propylthiouracil thyrostimulin A glycoprotein hormone that stimulates thyroid activity thyrotomy An incision into the thyroid cartilage. thyrotoxic Marked by toxic activity of the thyroid gland. thyrotoxicity the quality of being thyrotoxic thyrotoxicosis The medical condition caused by the state of raised levels of thyroid hormone. thyrotoxicotic Relating to, or afflicted with, thyrotoxicosis. thyrotoxin Any thyrotoxic substance. thyrotrope An endocrine cell in the anterior pituitary which produces thyroid-stimulating hormone in response to thyrotropin-releasing hormone. thyrotroph A thyrotrope. thyrotrophic That stimulates the thyroid gland. thyrotropic Able to stimulate the action of the thyroid gland thyrotropin A thyroid-stimulating glycoprotein hormone secreted by the pituitary gland. thyrotropinemia The presence of thyrotropin in the blood thyrotropinoma An adenoma of the thyrotropic cells of the pituitary gland thyroxine A thyroid hormone, with the chemical formula C₁₅H₁₁I₄NO₄, that regulates cell metabolism and growth. thyrsal Of or pertaining to a thyrse. thyrse A type of inflorescence; a compact panicle having an obscured main axis and cymose subaxes. thyrsic Of or pertaining to a thyrse. thyrsiferous Bearing a thyrse. thyrsiform Having the shape of a thyrsus. Thyrsis A male given name. thyrsoid Having the approximate form of a thyrse or thyrsus. thyrsus A staff topped with a conical ornament, carried by Bacchus or his followers. Thyrza A female given name from Hebrew, variant of Tirzah. thysanid Any chalcidoid in the family Thysanidae, a synonym of the Signiphoridae. thysanone A fungal benzoisochromanequinone with potent human rhinovirus protease inhibitory activity thysanopter One of the Thysanoptera. thysanopteran A thrips; one of the Thysanoptera. thysanopterist A scientist who studies the Thysanoptera or thrips. thysanopterous Of or pertaining to the Thysanoptera, the thrips. thysanoteuthid Any squid in the family Thysanoteuthidae. thysanuran Any of various insects, including the silverfish and firebrats, of the order Thysanura (now Zygentoma), which have three long caudal filaments. thysanuriform Resembling organisms of the order Thysanura. thysanurous Of or pertaining to the Thysanura (now Zygentoma), an order of insects with three long caudal filaments. thyself yourself (as the object of a verb or preposition or as an intensifier); reflexive case of thou thyselves Yourselves; a plural of the archaic pronoun thyself. thysen thyself. ti A syllable used in solfège to represent the seventh note of a major scale. tia A female given name. Tiaan A male given name. Tiachiv A city in Zakarpattia Oblast, Ukraine. Tiacongan A barangay of Kapatagan, Lanao del Norte, Philippines. tiacrilast A histamine 1 receptor antagonist of the quinazolinone class. tiadenol A particular kind of hypolipidemic agent. tiadinil A particular fungicide. Tiafoe A surname. tiagabine An anticonvulsive drug. Tiamat A Babylonian goddess who personifies the sea, considered the monstrous embodiment of primordial chaos. tiamenidine A chemical compound sharing many of the pharmacological properties of clonidine. tiamulin A pleuromutilin antibiotic drug used in veterinary medicine. tian An oval cooking-pot, traditionally used in Provence. Tiana A female given name from Latin. Tiananmen A gate near the Forbidden City, Beijing, China. Tianchi Synonym of Heaven Lake: the Mandarin Chinese-derived name. Tiandeng A county of Chongzuo, Guangxi autonomous region, China. tianeptine A tricyclic antidepressant used to treat major depressive episodes and commonly abused in high doses for its opioid-like effects. Tianfu A new area in Sichuan, China, in Chengdu and Meishan. tiang Synonym of korrigum. Tianguan Proper name of the star Zeta Tauri. Tianhe A district of Guangzhou, Guangdong Province, China. Tianjara A locality in the Shoalhaven council area, eastern New South Wales, Australia. Tianjin A direct-administered municipality and major city in northern China, between Beijing and the Bohai Bay. Tianjinese Of, from or relating to Tianjin. Tianjing Synonym of Nanjing. Tianjun A county of Haixi Mongol and Tibetan Autonomous Prefecture, Qinghai, China. tiankeng A large sinkhole of a kind found mainly in China. Tianliao A district of Kaohsiung, Taiwan. Tianmen A sub-prefectural city of Hubei, China. Tianna A female given name. Tiannia A female given name. Tianning A district of Changzhou, Jiangsu, China. Tiano A surname. Tianshui A prefecture-level city of Gansu, in northwestern China. Tianshuihai A lake in Hotan County, Hotan prefecture, Xinjiang autonomous region, China, part of the disputed Aksai Chin. Tiansi Proper name of the star Gamma Cassiopeiae. Tiantai A county of Taizhou, Zhejiang, China. Tiantongyuan A community in Changping district, Beijing, China. Tianwendian An outpost in Hotan County, Hotan prefecture, Xinjiang autonomous region, China, part of the disputed Aksai Chin. Tianxin A district of Changsha, Hunan, China. Tianya A district of Sanya, Hainan, China. Tianzhen A county of Datong, Shanxi, China. tiaong A tree of species Shorea ovata. Tiaoyu Synonym of Senkaku Islands Tiaoyutai Synonym of Senkaku Islands. tiapamil An antianginal drug. tiapride A drug that selectively blocks D₂, D₃, D₄, and D₅ dopamine receptors in the brain. tiar A tiara. tiara The three-tiered papal crown. tiaraed Wearing a tiara. tiaraless Without a tiara. tiaralike Resembling a tiara. Tiare A female given name. Used in Hawaii since the 1980s. tiarella Any of several woodland plants of the genus Tiarella, the foamflowers. Tiaret A city in Algeria. tiatr A kind of drama genre of Goa, usually in the Konkani language. tiazesim A heterocyclic antidepressant. tiazofurin An inhibitor of IMP dehydrogenase under investigation for use in the treatment of cancer. tiazuril An antiprotozoal drug. tib A tibia. Tibag A barangay of Tarlac City, Tarlac, Philippines. Tibagan A barangay of Tarlac City, Tarlac, Philippines. Tibao A barangay of M'lang, Cotabato, Philippines. Tibb A surname originating as a patronymic or as a matronymic. Tibballs A surname originating as a patronymic. Tibbatts A surname originating as a patronymic or as a matronymic. Tibberton A village in Forest of Dean district, Gloucestershire, England (OS grid ref SO7621). Tibbets A surname originating as a patronymic or as a matronymic. Tibbett A surname originating as a patronymic or as a matronymic. Tibbetts A surname originating as a patronymic or as a matronymic. Tibbey A surname originating as a patronymic or as a matronymic. Tibbie A diminutive of the female given name Isabel. Tibbins A surname originating as a patronymic. Tibbits A surname originating as a patronymic or as a matronymic. Tibbitts A surname originating as a patronymic or as a matronymic. tibble A type of data frame with more user-friendly features. Tibbles A surname originating as a patronymic. Tibbott A surname originating as a patronymic or as a matronymic. Tibbotts A surname originating as a patronymic or as a matronymic. Tibbs A surname originating as a patronymic or as a matronymic. Tibbuc A locality in the MidCoast council area, eastern New South Wales, Australia. tibby A person's head. Tibea A Bantu language spoken in Cameroon. tibenelast A histamine 1 receptor antagonist. Tiber The river that flows through Rome in Italy. Tiberian Of or relating to Tiberias or the Sea of Tiberias. Tiberias A town in the Northern District, on the Sea of Galilee in Israel. Tiberine Of or relating to the river Tiber. Tiberius A male given name from Latin of mostly historical use; a specific person so named. tibet A woolen fabric generally printed in colours; a heavy fabric used for the same purposes as furs, made of goat hair, black and finely curled. Tibetan Pertaining to Tibet, the Tibetan people, culture, or language. Tibetanisation UK and Commonwealth standard spelling of Tibetanization.