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
weekly
Noun
—
A weekly is a magazine or newspaper that you get once a week.
weekly
Adjective
—
If something happens weekly, it happens once a week.