bismuthic
- a containing bismuth (especially in the pentavalent state)
bimonthly
- n a periodical that is published twice a month or every two months (either 24 or 6 issues per year)
- s occurring twice a month
- s occurring every two months
bimonthly visits - r twice a month
- r every two months
the bill was payable bimonthly
bimorphemic
- a consisting of two morphemes
the bimorphemic word `rays'