Englishfor English speakers
differentiation
Noun
—
Differentiation finding or showing the differences between things.
In the shop, there was no differentiation between product from Asia and product from Europe.
—
Differentiation is the process of becoming or making something different.
As the cells grow and divide, differentiation takes place. You can begin to see some as muscle cells, some as blood cells, etc.
—
Differentiation is acting different towards different people or situations.
Schools tend to have little formal curricular differentiation between the sexes, except in physical education.
—
Differentiation is the process of obtaining the derivative of a function.
symbol
Noun
—
A symbol is a letter or simple picture with a particular meaning.
Most language now use the same set of symbols to represent numbers.
These symbols represent the phone's various functions.
—
A symbol is a person or object that represents a group or idea.
These dead trees have become a symbol of pollution.
After a long, cold winter flowers are a symbol of hope for the new season.