As a noun roo
is peace; quietness or roo can be short form of kangaroo .
As an adjective troo is
.
roo
English
Etymology 1
From (etyl) roo, ro, from (etyl) .
Noun
(-)
Peace; quietness.
Rest; stillness.
Derived terms
* (l)
* (l)
Etymology 2
From (kangaroo).
Noun
(
en noun)
Short form of kangaroo .
Derived terms
* roo bar
troo
English
Adjective
(head)
Derived terms
* (leet spelling)
Anagrams
*