Countable Nouns That Start with BIO

Explore 126 verified English countable nouns starting with BIO, including Biological, Bio, Biography, Biotechnology, Biotech, Biologist and Biopsy. Browse these count nouns with singular and plural forms by length below, or review singular and plural count rules in our noun grammar guide.

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Starts with BIO
1 words
bio
Starts with BIOA
5 words
bioavailability
bioassay
bioactivity
bioadhesive
bioacoustician
Starts with BIOB
4 words
biobank
bioband
bioblast
biobibliographer
Starts with BIOC
15 words
biochemistry
biochemical
biochemist
biocide
biocatalysis
biochip
bioconversion
biocircuit
biocatalyst
biocentrist
biocycle
biocenosis
biocomputer
bioclimatologist
bioclast
Starts with BIOD
6 words
biodegradable
biodiesel
biodata
biodigester
biodetection
biodot
Starts with BIOE
5 words
bioethicist
bioengineer
bioequivalence
bioethic
bioecologist
Starts with BIOF
6 words
biofuel
biofilm
biofiber
bioflavonoid
biofact
biofouler
Starts with BIOG
9 words
biography
biographer
biogas
biogen
biograph
biographee
biogeographer
biogeochemist
biogeneric
Starts with BIOH
3 words
biohazard
biohacker
bioherm
Starts with BIOI
2 words
bioindicator
bioindustry
Starts with BIOL
4 words
biological
biologist
biologic
biolysis
Starts with BIOM
12 words
biomass
biometrics
biometric
biome
biomarker
biomolecule
biomaterial
biomorph
biomechanist
biomineral
biometer
biometrician
Starts with BION
2 words
biont
bionomist
Starts with BIOP
16 words
biopsy
biopic
biopolymer
biopesticide
biophysicist
bioplastic
biopiracy
bioparent
bioplay
bioprinter
biopsychologist
bioprospector
bioptic
biopirate
bioplast
biophore
Starts with BIOR
6 words
bioreactor
biorhythm
bioregion
biorefinery
bioreagent
bioregionalist
Starts with BIOS
15 words
biosphere
bioscience
biosensor
biosynthesis
biosimilar
biosignature
biostatistician
bioscope
biosolid
bioscientist
biosatellite
biostatic
biostrome
biosystematist
bioscopy
Starts with BIOT
13 words
biotechnology
biotech
biota
biotechnologist
biotope
biotoxin
bioterrorist
bioturbation
biotherapy
biotype
biotransformation
biotron
biotroph
Starts with BIOW
2 words
bioweapon
biowaste

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