(TRADE) [noun] [U] - the support given to a business, esp. a shop, by the people who buy things or services from itMost of our custom comes from tourists nowadays.If we don't give good service, people will withdraw their custom/ take their custom elsewhere.If a car, machine, etc. is custom-built, it is made according to the needs of a particular buyer.If an article of clothing is custom-made, it is specially made for a particular buyer.custom-made shoes
CUSTOM
Meaning of CUSTOM in English
Cambridge English vocab. Кембриджский английский словарь. 2012