bismuthian
Containing pentavalent bismuth.

bismuthic
Of, or containing bismuth in its higher valence.

bismuthiferous
Containing or producing bismuth.

bismuthoan
Containing trivalent bismuth.

bismuthous
Of, or containing bismuth in its lower valence.

bisociative
Of or relating to bisociation.

bisolitonic
Of or pertaining to bisolitons

bisonant
Having two sounds

bisonoric
In an accordion: producing a different note when the bellows are compressed or expanded.

bisontine
Of, pertaining to, or resembling a bison

bisoxygenated
oxygenated in two places

bispanning
Having a partition of the edge set into two spanning trees.

bispecific
Describing an antibody that binds to two different antigens.

bispecifics
plural of bispecific

bispectral
Of or pertaining to bispectra

bisphenolic
Relating to or composed of bisphenols.

bispheric
Having a different radius of curvature at the centre and the edges

bispherical
Composed of two spheres.
Misspelling of biospherical.

bisphosphorylated
Synonym of diphosphorylated.

bispinose
Having two spines.

bispinous
Having two spines.
Between two spines.
Between two spines.

bispiral
Doubly spiral; involving, or consisting of, two spirals.

bispiraled
Possessing two spirals or helices.

bisporangiate
Having two sporangia

bisporic
Relating to bispores.

bisporous
Synonym of disporous.

bispropargylic
Having two propargyl groups

bisquaternary
Having two quaternary ammonium groups

bissextile
Having an intercalary day, particularly the quadrennial leap day of the Julian and Gregorian calendars traditionally placed as a "second sixth" day before March 1st.

bissextiles
plural of bissextile

bistable
Having two stable states.

bistables
plural of bistable

bistar
binary star

bistars
plural of bistar

bistate
Spanning two states

bistatic
Describing reflection of a ray from an object both directly back to the origin of the ray, and also at an angle

bistelic
Having two steles.

bistellar
Involving two stars.
Involving the triangulation of a surface such that each vertex is incident to at most two stars.
Having two leaders or headliners.

bistephanic
Relating to, or connecting the two stephanions

bisterigmate
Having two sterigmata.

bistipular
Synonym of bistipulate.

bistipulate
Having two stipules.

bistipuled
Synonym of bistipulate.

bistochastic
doubly stochastic

bistomal
Having two stomata.

bistranded
Having two strands (typically of a nucleic acid)

bistratal
Having two strata (layers)

bistrategic
Relating to two strategies

bistratified
Composed of two layers of cells

bistratose
Composed of two cell layers.

bistriate
Alternative form of bistriated.

bistriated
Having two parallel stripes.

bistronomic
In the style of a French bistro

bistylic
Having two styles

bisubmodular
Composed of two submodules

bisubstituted
Synonym of disubstituted.

bisubstrate
That targets two separate substrates

bisulcate
cloven (cleft in two); cloven-hoofed
Having two grooves.

bisulcous
bisulcate

bisulfited
That has been reacted or treated with bisulfite

bisweptual
Able to row sweep on either port or starboard with equal or near-equal proficiency.

bisyllabic
Comprising two syllables.

bisyllabics
plural of bisyllabic

bisymmetric
Symmetric about both of its main diagonals.

bisymmetrical
Alternative form of bisymmetric.

bisynchronous
synchronous in two different ways
binary and synchronous

bitable
Alternative form of biteable.

bitangential
Relating to a bitangent.
Meeting a curve at the tangency points of its bitangents.

bitchass
Alternative form of bitch-ass.

bitchasses
plural of bitchass

bitchcakes
Aggressive, unhinged, crazy.

bitchinest
superlative form of bitchin: most bitchin

bitchless
Without a bitch (female dog).
Single; lacking a girlfriend.

bitchlier
comparative form of bitchly: more bitchly

bitchliest
superlative form of bitchly: most bitchly

bitchlike
Like a bitch (malicious woman).

bitchly
Of, like, or befitting a bitch (all senses); bitchlike

bitchmade
Alternative form of bitch-made.

biteable
Capable of being bitten.

bitegmic
Having or pertaining to two integuments.

biteless
Without a bite.

bitelomeric
Relating to or composed of two telomerea.

bitemporal
Of, pertaining to, or joining the two temporal bones
Keeping track of two timelines

bitentaculate
Having two tentacles or tentacle-like organs.

bitentaculated
Alternative form of bitentaculate.

biteproof
Resistant to being bitten.

biterminal
Involving two terminals or electrodes.

biternary
Having three variables and their duals

biternate
Having ternate leaves, each division of which is itself ternate

biterritorial
Of or relating to two territories.

bitesize
Alternative form of bite-size.

bitesome
Characterised or marked by biting
Causing emotional sting; disappointing; unsatisfactory
Having a bite to it; piquant.

bitesticular
Relating to, or affecting both testicles

bitey
Inclined to bite.
Having a sharp or spicy flavor.

bitheistic
Of or pertaining to bitheism

bithematic
Involving or relating to two themes.

bithermal
Involving two sources of heat

bitier
comparative form of bitey: more bitey

bitiest
superlative form of bitey: most bitey

bitless
without a bit (piece of metal in a horse's mouth).

bitmapped
Represented by a bitmap.

bitonal
That has two tonic centres simultaneously
Of or pertaining to bitonality
Of two tones, or shades of colour.

bitopic
That links two separate domains

bitopological
Equipped with two distinct arbitrary topologies.

bitpacked
Synonym of bit-compressed.

bitransgenic
doubly transgenic

bitransgenics
plural of bitransgenic

bitransitive
Synonym of ditransitive.
For a mapping F, given any two sets S₁ and S₂, F²(S₁) has a nonzero intersection with S₂.

bitransitives
plural of bitransitive

bitrochanteric
Relating to, or connecting, the two trochanters.

bitrophic
Misspelling of biotrophic.
Describing a parasite that feeds on another parasite.

bitrotten
Affected by bit rot.

bitruncated
Truncated using bitruncation.

bitted
simple past and past participle of bit
simple past and past participle of bitt

bitter
Having an acrid taste (usually from a basic substance).
Harsh, piercing, acerbic or stinging.
Hateful or hostile.
Cynical and resentful.

bitterer
comparative form of bitter: more bitter

bitterest
superlative form of bitter: most bitter.

bitterful
Full of bitterness.

bittergourd
Alternative form of bitter gourd.

bittergourds
plural of bittergourd

bitterish
Somewhat bitter.

bitterless
Free from bitterness.

bittersharp
High in tannin and acid, in reference to apples.

bittersome
Marked by bitterness.

bitubercular
Having or relating to two tubercles.

bituberculate
Having two tubercles.

bituberculated
Alternative form of bituberculate.

bitumenised
Treated, or coated, with bitumen

bitumenized
Alternative form of bitumenised.

bituminiferous
Producing bitumen.

bituminious
Uncommon form of bituminous.

bituminoid
Resembling bitumen.

bituminoids
plural of bituminoid.

bituminous
Of or pertaining to bitumen.

bituminouses
plural of bituminous

bitunicate
Enclosed in two tunic-like layers

bitunicates
plural of bitunicate

bitwise
Treating a value as a series of bits rather than a numerical quantity.

bitypic
Of two types, especially (biology) two widely separated species within a genus.

biuncinate
Having two hooks or barbs

biune
Both two and one at the same time (for example, Jesus Christ as God the Son and the Son of Man).

biunguiculate
Having two nails or claws.

biungulate
Having a cloven hoof

biungulates
plural of biungulate

biunial
Synonym of biune.

biunique
that have a one-to-one correspondence in each direction

biunivocal
Relating to two, related univocal terms, sources etc.

bivalent
Having a valence of 2; having two ligands
Of, or relating to a pair of homologous synapsed chromosomes that occur during meiosis.
Protecting against two different viruses.

bivalents
plural of bivalent

bivalued
Having only two possible values