Englishfor English speakers
Bi
—
noun
(= bismuth)
a heavy brittle diamagnetic trivalent metallic element (resembles arsenic and antimony chemically); usually recovered as a by-product from ores of other metals
serial
Noun
—
A serial is a story or play appearing in pieces on a radio or magazine.
The Asterix comics appeared in magazines as a serial for many years.
serial
Adjective
—
If something is considered to be serial, it takes place in multiple times.
A newspaper is a serial publication.