Uncountable Nouns Starting with U and Containing BO

Browse 9 valid English uncountable nouns starting with U and containing BO, from Unborn, Unboxing, Underboob, Umeboshi, Unboundedness, Unneighborliness and Umbonation to rarer terms. Check definitions and spelling below, or visit our noun grammar guide to check quantifier and measurement rules.

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Starts with UM
2 words
umeboshi
umbonation
Starts with UN7 words
unborn
unboxing
underboob
unboundedness
unneighborliness
unsymbolicalness
unboisterousness

•Browse Uncountable Nouns by Letter (A to Z)

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