Uncountable Nouns That Start with AST

Find 48 valid English uncountable nouns starting with AST, including Asthma, Astronomy, Astonishment, Astrology, Astrophysics, Astigmatism and Astringent. Check definitions and usage below, or visit our noun grammar guide to check quantifier and measurement rules.

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Starts with ASTA
6 words
astaxanthin
astatine
astasia
astaticism
astatide
astacology
Starts with ASTE
3 words
asterism
astereognosis
asteism
Starts with ASTH
4 words
asthma
asthenosphere
asthenia
asthenopia
Starts with ASTI
3 words
astigmatism
astilbe
astigmia
Starts with ASTO
2 words
astonishment
astoundment
Starts with ASTR
24 words
astronomy
astrology
astrophysics
astringent
astroturf
astringency
astroturfing
astrocytoma
astronautics
astrobiology
astrophotography
astrodynamics
astrometry
astrakhan
astrochemistry
astromancy
astrotourism
astrogation
astraphobia
astringence
astronavigation
astrogeology
astrophobia
astrapophobia
Starts with ASTU
2 words
astuteness
astucity

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