Some words that begin with bi?
The prefix 'bi' generally means two or twice. Words that have the prefix 'bi' are:bicoastalbiannualbiannuallybiasbiasedbiasesbiasingbiathlonbiathlonsbicameralbicameralismbicarbbicarbonatebicarbonatesbicarbsbicentenariesbicentenarybicentennialbicentennialsbicepbicepsbicolorbiconcavebiconvexbicuspidbicuspidsbicyclebicycledbicyclerbicyclersbicyclesbicyclingbicyclistbicyclistsbidirectionalbidirectionallybiennialbienniallybiennialsbienniumbienniumsbifocalbifocalsbifunctionalbifurcatebifurcatedbifurcatesbifurcatingbifurcationbifurcationsbilabialbilabialsbilateralbilaterallybilinearbilingualbilingualismbilinguallybilingualsbimetallicbimetallicsbimetallismbimodalbimonthliesbimonthlybinariesbinarybinocularbinocularsbinodalbinomialbionicbionicallybionicsbiopicbiopicsbiopsiedbiopsiesbiopsybipartisanbipartisanshipbipartitebipedbipedalbipedalismbipedsbiplanebiplanesbipodbipolarbipolaritybiracialbisectbisectedbisectingbisectionbisectionsbisectorbisectorsbisectsbisexualbisexualitybisexuallybisexualsbitonalbivalentbivalvebivalvesbiweeklybiyearlybipartisan, bilateral, biracial, bisexual, biped, bicycle, binoculars