Adjective
Of
or
related
to
ninjas
in
their
various
senses
.
Noun
A
person
trained
in
ninjutsu
,
especially
one
used
for
espionage
,
assassination
,
and
other
tasks
requiring
stealth
during
Japan
'
s
shogunate
period
.
Verb
To
act
or
move
like
a
ninja
,
particularly
with
regard
to
a
combination
of
speed
,
power
,
and
stealth
.