IPA: /ˈɑː.bə.rɪ.kʌl.tʃər/
KK: /ˈɑːrbərɪˌkʌltʃər/
The practice of planting and taking care of trees and shrubs, often for decorative or practical purposes.
He studied arboriculture to learn how to care for the trees in his garden.
Arboriculture is formed from "arbor" (from Latin "arbor", meaning tree) and "cultura" (from Latin "cultura", meaning cultivation or care). The word refers to the cultivation and management of trees and shrubs, particularly for landscape and ornamental purposes.
Think of 'arbor' meaning tree and 'cultura' meaning care or cultivation — this helps you remember that arboriculture is all about caring for and cultivating trees.