IPA: //ˈtreɪdkræft//
KK: /ˈtrɛɪdˌkræft/
The skills and techniques used in secret activities, especially in spying or intelligence work.
The agent was trained in various forms of tradecraft to carry out his missions successfully.
Tradecraft is formed from "trade" (from Old English *træd*, meaning a path or way of doing something) and "craft" (from Old English *cræft*, meaning skill or strength). The term refers to the skills and techniques used in a particular trade or profession, especially in espionage or intelligence work.
Think of 'trade' as a way of doing something and 'craft' as a skill — together, they remind you that tradecraft means the skills used in a specific profession.