Countable Nouns Starting with THE and Containing OS

Explore 15 verified English countable nouns starting with THE and containing OS, including Thermos, Thermostability, Thermosphere, Thermoset, Theosophist, Thermosetting and Thermosiphon. Browse these count nouns with singular and plural forms below, or review singular and plural count rules in our noun grammar guide.

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Starts with THEO3 words
theosophist
theosopher
theosoph
Starts with THER12 words
thermos
thermostability
thermosphere
thermoset
thermosetting
thermosiphon
therizinosaur
thermoscope
therizinosaurus
thermostimulation
theraphosid
theriomorphosis

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