  We study biwarped product submanifolds which are special cases of multiply
warped product submanifolds in K\"{a}hler manifolds. We observe the
non-existence of such submanifolds under some circumstances. We show that there
exists a non-trivial biwarped product submanifold of a certain type by giving
an illustrate example. We also give a necessary and sufficient condition for
such submanifolds to be locally trivial. Moreover, we establish an inequality
for the squared norm of the second fundamental form in terms of the warping
functions for such submanifolds. The equality case is also discussed.
