o·ver·whelm (vr-hwlm, -wlm)
tr.v. o·ver·whelmed, o·ver·whelm·ing, o·ver·whelms
1. To surge over and submerge; engulf: waves overwhelming the rocky shoreline.
a. To defeat completely and decisively: Our team overwhelmed the visitors by 40 points.
b. To affect deeply in mind or emotion: Despair overwhelmed me.
3. To present with an excessive amount: They overwhelmed us with expensive gifts.
4. To turn over; upset: The small craft was overwhelmed by the enormous waves.