| bismuth. |
| a combining form meaning “twice,” “two,” used in the formation of compound words: bifacial; bifarious. |
| Bi The symbol for the element bismuth. |
bis·muth (bĭz'məth) n. Symbol Bi A white, crystalline, brittle, highly diamagnetic metallic element used in alloys to form sharp castings for objects sensitive to high temperatures and in various low-melting alloys for fire-safety devices. Atomic number 83; atomic weight 208.98; melting point 271.3°C; boiling point 1,560°C; specific gravity 9.747; valence 3, 5. See Table at element. [Obsolete German Bismuth; see kweit- in Indo-European roots.] bis'muth·al adj. |
| Main Entry: | BI |
| Part of Speech: | n |
| Definition: | See business intelligence |
bi
|
Bi
The symbol for the element bismuth.
bi- 2
pref.
Variant of bio-.
bio- or bi-
pref.
Life; living organism: biology.
Biology; biological: biophysics.
bi networking
The country code for Burundi.
(1999-01-27)
| bi Bislama |
Bi
|
BI
|
bi
in art, Chinese jade carved in the form of a flat disk with a hole in the centre. The earliest examples, which are unornamented, date from the Neolithic Period (c. 5000-2000 BC). Later examples, from the Shang (18th-12th century BC) and Zhou dynasties (1111-256/255 BC), have increasingly elaborate surface embellishment, especially in the late Zhou (c. 600-256/255 BC), when the bi appeared in combination with other forms
Learn more about bi with a free trial on Britannica.com.