algebra
nouna type of mathematics that uses letters and symbols in place of numbers
Click any word in a definition or example to find the entry for that word
the part of mathematics that involves basic calculations such as adding or multiplying numbers
maths the part of mathematics that deals with the relationships between lines, angles, and surfaces
the mathematical study of the features that objects still have when they are twisted and stretched out of shape but not torn
the part of mathematics that studies how the angles and sides of triangles are related

gig economy
an employment concept in which people are paid for each specific, shortterm task that they do and don't have conventional contracts of employment
BuzzWord ArticleOpen Dictionary
fake news
a sensational piece of news which does not map to reality, created to attract attention or damage somebody's reputation
add a wordBlog
A must for anyone with an interest in the changing face of language. The Macmillan Dictionary blog explores English as it is spoken around the world today.
global English and language change from our blog