Countable Nouns That Start with TH and End with INE

Explore 9 verified English countable nouns starting with TH and ending with INE, including Threonine, Thymidine, Theophylline, Thylacine, Thermocline, Thebaine and Thiazine. Sort these count nouns with singular and plural forms by word length for ESL grammar practice, determiner usage, and plural spelling below, or review singular and plural count rules in our noun grammar guide.

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Starts with THE
3 words
theophylline
thermocline
thebaine
Starts with THI
3 words
thiazine
thionine
thiodiphenylamine
Starts with THR
1 words
threonine
Starts with THY
2 words
thymidine
thylacine

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