Countable Nouns That Start with SYN and End with UM

Explore 7 verified English countable nouns starting with SYN and ending with UM, including Syncytium, Syngonium, Synclinorium, Synedrium, Synsacrum, Synangium and Synandrium. 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 SYNA
2 words
synangium
synandrium
Starts with SYNC
2 words
syncytium
synclinorium
Starts with SYNE
1 words
synedrium
Starts with SYNG
1 words
syngonium
Starts with SYNS
1 words
synsacrum

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