List of 9-letter words beginning with

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There are 12 nine-letter words beginning with THY

THYLACINE	• thylacine n. The carnivorous marsupial Thylacinus cynocephalus which was native to Tasmania, now extinct. • THYLACINE n. the Tasmanian wolf.
THYLAKOID	• thylakoid n. (Biology) a folded membrane within plant chloroplasts from which grana are made, used in photosynthesis. • THYLAKOID n. any of a membranous disk of lamellae within plant chloroplasts.
THYMIDINE	• thymidine n. (Biochemistry, genetics) The nucleoside consisting of a combination of deoxyribose and thymine. • THYMIDINE n. a nucleoside of thymine, found in DNA.
THYMOCYTE	• thymocyte n. A lymphocyte, produced in the thymus, that develops into a T cell. • THYMOCYTE n. a lymphocyte found in the thymus.
THYMOMATA	• thymomata n. Plural of thymoma. • THYMOMA n. a tumour arising from thymus tissue.
THYMOSINS	• thymosins n. Plural of thymosin. • THYMOSIN n. a hormone secreted by the thymus.
THYRATRON	• thyratron n. (Electronics) Any of several types of thermoelectric valve once used as a high-speed switch. • THYRATRON n. a gas-filled valve with a heated cathode, able to carry very high currents.
THYREOIDS	• THYREOID n. a shield-shaped bone.
THYRISTOR	• thyristor n. (Electronics) A semiconductor diode having an extra "gate" terminal to switch it on. • THYRISTOR n. a thyratron-like solid-state semiconductor device.
THYROIDAL	• thyroidal adj. (Physiology) Of, pertaining to, or affecting the thyroid. • THYROIDAL adj. relating to the thyroid gland.
THYROXINE	• thyroxine n. (Biochemistry) A hormone (an iodine derivative of tyrosine), produced by the thyroid gland, that regulates… • THYROXINE n. an iodine compound, a hormone forming the active principle of the thyroid gland, also THYROXIN.
THYROXINS	• thyroxins n. Plural of thyroxin. • THYROXIN n. an iodine compound, a hormone forming the active principle of the thyroid gland, also THYROXINE.

Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.
Definitions are short excerpt from the 1Word.ws and WikWik.org.

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English Wiktionary: 30 words
Scrabble in French: 10 words
Scrabble in Spanish: no word
Scrabble in Italian: 1 word
Scrabble in German: 2 words
Scrabble in Romanian: no word

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