Countable Nouns Starting with BIO and Containing ER

This list gathers 22 English countable nouns starting with BIO and containing ER, such as Biographer, Biomarker, Biosphere, Biohacker, Biomaterial, Biopolymer and Bioengineer. Use the sorting controls below to organize entries by length, or consult our noun grammar guide to review singular and plural count rules.

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Starts with BIOB
1 words
biobibliographer
Starts with BIOC
2 words
bioconversion
biocomputer
Starts with BIOD
1 words
biodigester
Starts with BIOE
1 words
bioengineer
Starts with BIOF
2 words
biofiber
biofouler
Starts with BIOG3 words
biographer
biogeographer
biogeneric
Starts with BIOH
2 words
biohacker
bioherm
Starts with BIOM4 words
biomarker
biomaterial
biomineral
biometer
Starts with BIOP
2 words
biopolymer
bioprinter
Starts with BIOR
1 words
biorefinery
Starts with BIOS
1 words
biosphere
Starts with BIOT
2 words
bioterrorist
biotherapy

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