Adjective
With
holes
,
slits
or
transparent
fabric
to
reveal
what
is
normally
hidden
.
Noun
A
game
for
a
small
child
in
which
one
covers
one
'
s
face
,
then
suddenly
reveals
it
,
saying
"
Boo
!"
or
"
Peekaboo
!".
Verb
To
peep
out
.
Interjection
Boo
.