yo-yo /BrE ˈjəʊjəʊ 
, AmE ˈjoʊˌjoʊ /
A
noun
1 (general) yo-yo m
2 before n (fluctuating) [market] instable
3 US , (fool) abruti m/abrutie f
B
intransitive verb
[prices, inflation] fluctuer
yo-yo
English → French
Oxford English–French