swappingguideline
nounUK /ˈswɒpɪŋˌɡaɪdlaɪn/
US /ˈswɑːpɪŋˌɡaɪdlaɪn/
A swapping guideline is a rule that tells you how to trade things with someone.
Before the toy swap, the teacher read the swapping guideline to the class.
OTHER MEANINGS
2. A set of instructions for replacing one part with another.
The mechanic followed the swapping guideline to change the old battery.
3. A policy that explains how to switch items between people or places.
The library's swapping guideline says you can trade a book for another book.
4. A written plan for exchanging goods fairly.
The club wrote a swapping guideline so everyone gets a fair trade.