Compound Nouns That Start with ISO

Find 12 valid English compound nouns starting with ISO, including Isobutane, Isospin, Isooctane, Isothiocyanate, Isograft, Isobutyraldehyde and Isoantigen. Check definitions and usage below, or visit our noun grammar guide to check closed, hyphenated, and open compound rules.

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Starts with ISOA
2 words
isoantigen
isoalantolactone
Starts with ISOB
2 words
isobutane
isobutyraldehyde
Starts with ISOC
1 words
isochromosome
Starts with ISOG
2 words
isograft
isogeotherm
Starts with ISOL
1 words
isolead
Starts with ISOO
1 words
isooctane
Starts with ISOP
1 words
isopropylideneacetone
Starts with ISOS
1 words
isospin
Starts with ISOT
1 words
isothiocyanate

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