In intransitive terms the difference between boohoo and yoohoo
is that boohoo is to cry, weep while yoohoo is to give a cry of "yoohoo".
As a noun boohoo
is the woohoo, or sailfish.
As an interjection yoohoo is
used to get attention.
boohoo
English
Verb
(
en verb)
To cry, weep.
*2011 , (Grace Dent), The Guardian , 8 Jul 2011:
*:"It feels inevitable," he boohooed . Of course it was inevitable – he used to tweet at least six times an hour, endless say-what-you-see drivel.
yoohoo
English
Interjection
(
en interjection)
Used to get attention.
- Yoohoo! I think you dropped this.
Verb
(
en verb)
To give a cry of "yoohoo".
See also
* hey
*ahoy
* yahoo