What is the meaning of Overblow?

To cover with blossoms or flowers.

To blow over or across.

To blow away; dissipate by or as by wind.

To exaggerate the significance of something.

To blow a wind instrument (typically a whistle, recorder or flute) hard to produce a higher pitch than usual.

Of a wind instrument, to move from its lower to its higher register.

Of the wind: to blow very hard, often resulting in ships unable to carry full sail.

To blow over; pass over; pass away.

Source: wiktionary.org