biacetyl
biacetyls
biali
bialies
bialis
bialy
bialys
biannual
biannually
bias
biased
biasedly
biases
biasing
biasness
biasnesses
biassed
biasses
biassing
biathlete
biathletes
biathlon
biathlons
biaxal
biaxial
biaxially
bib
bibasic
bibb
bibbed
bibber
bibberies
bibbers
bibbery
bibbing
bibbs
bibcock
bibcocks
bibelot
bibelots
bible
bibles
bibless
biblical
biblically
biblicism
biblicisms
biblicist
biblicists
biblike
bibliographer
bibliographers
bibliographic
bibliographical
bibliographically
bibliographies
bibliography
bibliolater
bibliolaters
bibliolatries
bibliolatrous
bibliolatry
bibliologies
bibliology
bibliomania
bibliomaniac
bibliomaniacal
bibliomaniacs
bibliomanias
bibliopegic
bibliopegies
bibliopegist
bibliopegists
bibliopegy
bibliophile
bibliophiles
bibliophilic
bibliophilies
bibliophilism
bibliophilisms
bibliophily
bibliopole
bibliopoles
bibliopolist
bibliopolists
bibliotheca
bibliothecae
bibliothecal
bibliothecas
bibliotherapies
· biology
bicycle
The answer is "bisect". It's kind of tricky with words that start with "bi".
bibbicyclebickerbikerbistrobillbillfoldbillowbiographybiologicalbiologybishopbirdbibliographybicepbibulousbiasbiasedbicameralbicarbonatebifocalsbidbifurcatebigbigamybighorn sheepbigotbilebikinibilateralbilgebiliousbilkbillablebillboardbillfoldbillhookbingebindbiodiversitybinarybinocularsbingobirchbirthbirthdaybisectbisonbisquebismuthbirthratebirthrightbirthmarkbirthstonebiscottibitebitterbittenbittersweetbiweeklybimonthlybivouacbittybifurcatebittersbitmapbite-sizebizarre
Bicycle, Bivalve, biathlon, bifocal, Bituminous.
Biannual means twice a year.
· bible · biceps · bicycle · bike · biker · bikini · bill · billiards · biography · biology · bird · biretta · birth · birthday · biscuit · bishop · bison · bit · bite
Some scientific words with the prefix 'bi' are:bicepsbiconcavebiconvexbicuspidbidirectionalbifunctionalbifurcatebilateralbilinearbimodalbiologybiped, bipedalbipodbipolarbiracialbisectbisexualbivalve
big,bill,bigger,bird,biggest,bib,bicycle,biweekly,bio,bisoet,bilingual.
Some words starting with "bi" include bicycle, biology, bit, and big.
The prefix bi- means two. Example words: bilingual, biracial
with words