Y0024600 (yo͞o′ho͞o′)interj. Used to call someone at a distance or to gain someone's attention.
yoo-hoo
(ˈjuːˌhuː) interja call to attract a person's attention
yoo-hoo
(ˈyuˌhu) interj. 1. (used as an exclamation to get someone's attention.) v.i. 2. to get or attempt to get someone's attention by or as if by calling “yoo-hoo.” [1920–25]Translations