Countable Nouns Starting with BIO and Containing R

Explore 54 verified English countable nouns starting with BIO and containing R, including Biography, Biochemistry, Biodegradable, Biographer, Biometrics, Biometric and Biomarker. 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 BIOB
1 words
biobibliographer
Starts with BIOC5 words
biochemistry
bioconversion
biocircuit
biocentrist
biocomputer
Starts with BIOD
2 words
biodegradable
biodigester
Starts with BIOE
1 words
bioengineer
Starts with BIOF
2 words
biofiber
biofouler
Starts with BIOG6 words
biography
biographer
biograph
biographee
biogeographer
biogeneric
Starts with BIOH3 words
biohazard
biohacker
bioherm
Starts with BIOI
2 words
bioindicator
bioindustry
Starts with BIOM8 words
biometrics
biometric
biomarker
biomaterial
biomorph
biomineral
biometer
biometrician
Starts with BIOP7 words
biopolymer
biopiracy
bioparent
bioprinter
bioprospector
biopirate
biophore
Starts with BIOR6 words
bioreactor
biorhythm
bioregion
biorefinery
bioreagent
bioregionalist
Starts with BIOS5 words
biosphere
biosensor
biosimilar
biosignature
biostrome
Starts with BIOT6 words
bioterrorist
bioturbation
biotherapy
biotransformation
biotron
biotroph

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