mainly
adverb /ˈmeɪnli/
  /ˈmeɪnli/
- more than anything else; also used to talk about the most important reason for something synonym chiefly, primarily
- They eat mainly fruit and nuts.
 - ‘Where do you export to?’ ‘France, mainly.’
 - mainly because of something The population almost doubles in summer, mainly because of the jazz festival.
 - mainly due to something The rise in inflation is mainly due to higher food prices.
 - People come to libraries mainly to borrow books.
 - During the day it’ll become mainly dry with clear skies.
 
Extra Examples- Rosewood is used mainly for fine furniture and musical instruments.
 - The crop is mainly used for animal feed.
 - The injuries were mainly facial cuts and bruises.
 - The sun consists mainly of hydrogen.
 
 - in most cases; used to talk about the largest part of a group of people or things
- Anorexia is an illness that occurs mainly in adolescents.
 - The people in the hotel were mainly foreign tourists.
 
Language Bank generallygenerallyWays of saying ‘in general’- Women generally earn less than men.
 
- Generally speaking, jobs traditionally done by women are paid at a lower rate than those traditionally done by men.
 
- In general/By and large, women do not earn as much as men.
 
- Certain jobs, like nursing and cleaning, are still mainly carried out by women.
 
- Senior management posts are predominantly held by men.
 
- Most senior management posts tend to be held by men.
 
- Women are, for the most part, still paid less than men.
 
- Economic and social factors are, to a large extent, responsible for women being concentrated in low-paid jobs.