DIY
noun [ U ]
UK uk/ˌdiːaɪˈwaɪ/ usabbreviation for do-it-yourself: the activity of decorating or repairing your home, or making things for your home yourself, rather than paying someone else to do it for you:
building materials and DIY products
the DIY business/market/sector
a DIY chain/retailer/superstore
DIY
adjective [ before noun ]
uk/ˌdiːaɪˈwaɪ/ usabbreviation for do-it-yourself: done or made without paying someone else to do it:
This software is ideal for small businesses who do DIY accounts.