u·don 
(dŏn′)
(dŏn′)n.
A thick Japanese noodle made with wheat flour, usually served in soup or broth.
[Japanese, wheat noodle.]
- binomial
- binomial distribution
- binomially
- binomial nomenclature
- binomial theorem
- bint
- binturong
- binuclear
- binucleate
- binucleated
- Binyamin
- bio
- bio-
- bioaccumulation
- bioaccumulative
- bioacoustics
- bioactive
- bioactivity
- bioassay
- bioastronautical
- bioastronautics
- bioavailability
- bioavailable
- biobank
- biobased