Words That Start With BIO
There are over 498 words that begin with BIO in English. From 3-letter words to 15-letter entries, find BIO-words grouped and sortable by length below, all valid in Scrabble, Wordle, and Words With Friends. You can also see five letter words starting with BIO.
3-Letter Words Starting With BIO
Short high-frequency BIO-words:bio
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4-Letter Words Starting With BIO
Common 4-letter BIO-words:bios
biog
5-Letter Words Starting With BIO
Common 5-letter BIO-words:biogs
biome
biont
biota
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6-Letter Words Starting With BIO
Common 6-letter BIO-words:biodot
biogas
biogen
biomes
bionic
bionts
biopic
biopsy
biotas
biotic
biotin
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7-Letter Words Starting With BIO
Common 7-letter BIO-words:biology
biobank
biochar
biochip
biodata
biodots
biofuel
biogens
bioherm
biomass
bionomy
biophor
biopics
bioplay
biopsic
biotech
biotics
biotins
biotite
biotope
8-Letter Words Starting With BIO
Common 8-letter BIO-words:bioassay
biochips
biocidal
biocides
bioclean
biocycle
biogenic
bioherms
biologic
biolysis
biolytic
biometry
biophore
bioplasm
bioscope
biotical
biotopes
biotoxin
biotrons
biovular
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9-Letter Words Starting With BIO
Common 9-letter BIO-words:biography
bioactive
bioclasts
bioethics
biofibres
biolistic
biologics
biologist
biometers
biometric
bionomics
bionomist
bioparent
biopiracy
biopirate
bioplasms
biosafety
biosensor
biosocial
bioterror
10-Letter Words Starting With BIO
Common 10-letter BIO-words:biological
biographer
biochemist
biocircuit
biocontrol
biodegrade
bioethanol
biogeneses
biographic
biomedical
biominings
bioplastic
biopoiesis
bioprivacy
biosimilar
biospheres
biospheric
biostromes
biotically
bioweapons
11-Letter Words Starting With BIO
Common 11-letter BIO-words:bioaeration
biobandings
biobankings
biocatalyst
bioclimatic
biocoenosis
biocontrols
biodefences
biodegraded
biodigester
bioelectric
bioenergies
biofoulings
bioindustry
biopiracies
bioplastics
bioreactors
biosafeties
biosciences
biosensings
12-Letter Words Starting With BIO
Common 12-letter BIO-words:bioadhesives
bioaerations
biocatalytic
biocomputers
biodegrading
biodigesters
bioflavonoid
biographised
biohazardous
bioidentical
biomagnetics
biomagnetism
biomechanist
biomimicries
biomolecular
biopesticide
biosatellite
biosignature
biosyntheses
bioterrorism
13-Letter Words Starting With BIO
Common 13-letter BIO-words:bioaccumulate
biodetections
bioecological
bioelectrical
biogeographer
biogeographic
biographising
bioindicators
bioindustries
bioinformatic
biomechanists
biometrically
biophysicists
bioprospector
bioscientists
biosignatures
biostatically
biosystematic
biotechnology
bioterrorisms
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14-Letter Words Starting With BIO
Common 14-letter BIO-words:bioaccumulated
bioaccumulates
bioarchaeology
bioclimatology
biocoenologies
bioconversions
biodegradation
biodiversities
bioelectricity
bioengineering
biogenetically
biogeochemical
biogeographies
bioluminescent
biometeorology
bioprospecting
bioprospectors
bioremediation
biosystematics
biotelemetries
15-Letter Words Starting With BIO
Common 15-letter BIO-words:bioaccumulating
bioaccumulative
bioacousticians
bioastronautics
bioavailability
biodegradations
bioecologically
bioengineerings
bioequivalences
biogeochemicals
biogeographical
bioluminescence
biomathematical
biopsychologies
biopsychologist
bioregionalisms
bioregionalists
biorhythmically
biosystematists
biotechnologist
498 Common Words Starting with BIO
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What is the highest scoring word in
Scrabble that starts with BIO?
The highest scoring word in Scrabble that starts with BIO is biorhythmically with a total of 33 points.
Words that begin with BIO are commonly used for word games like Scrabble and Words with Friends. This list will help you to find the top scoring words to beat the opponent. You can also find a list of all words that end in BIO and words with BIO. Try our five letter words starting with BIO page if you’re playing Wordle-like games or use the New York Times Wordle Solver for finding the NYT Wordle daily answer.
FAQ Words That Start With BIO
How many words starting with BIO are in the English dictionary?
There are 498 words in the English dictionary that start with BIO, and most of them are 10 letters long (82 words of that length).
What's the longest word starting with BIO?
The longest word starting with BIO is "bioecologically" at 15 letters long. If you're looking for a more everyday word, "biological" is the longest common word starting with BIO.
Are there any rare words starting with BIO worth more in Scrabble?
Yes. Uncommon words like "bioequivalence", "bioequivalent", "biographize", "biohazard" start with BIO and can score big thanks to their unusual letters. "bioequivalence" is worth 30 points in Scrabble before any bonus tiles.
What are the most common words starting with BIO?
Most words starting with BIO are 10 letters long, including everyday words like "biological", "biographer", "biochemist", "biocircuit", "biocontrol".