main deck
main depository
main discourse
main dish
main event
main faction
main family
main fermenting mash
main fleet
main force
main frame
main gate
main guest
main ingredient
main island
main laws
main leadership
main line
main meaning
main memory
main menu in a restaurant, as opposed to the lunchtime menu
main mountain range
main number
main object
main office
main or important road
main parachute
main part
main part of a book
main pillar
main pipe
main point
main point and details
main points
main pole
main product
main products
main purpose
main question
main residence of an emperor
main road
main root
main sail
main school
main screen
main shaft
main shock
main shrine
main signal
main stage
main stand
main street
main subject
main supply route
main table
main telephone
main telephone number
main temple
main temple building
main temple structure
main thread
main title
main verb
main wing of the house
main wings
mainframe
mainframe computer
Mainichi Newspapers Co. Ltd
mainland
Mainland China
mainline
mainly
mainspring