overblow

from The American Heritage® Dictionary of the English Language, 5th Edition.

• transitive verb To cover by being blown by the wind.
• transitive verb To blow (a wind instrument) so as to produce an overtone instead of a fundamental tone.
• transitive verb To exaggerate or overreact to.

from The Century Dictionary.

• To blow over; pass over; pass away.
• To blow hard or with too much violence.
• To blow over or across.
• To blow away; dissipate by or as by wind.
• To blow or play (a musical wind-instrument) with sufficient force to sound one of the harmonics of the tube instead of its fundamental tone.
• To cover with blossoms or flowers.

from the GNU version of the Collaborative International Dictionary of English.

• intransitive verb rare To blow over, or be subdued.
• intransitive verb (Mus.) To force so much wind into a pipe that it produces an overtone, or a note higher than the natural note; thus, the upper octaves of a flute are produced by overblowing.
• transitive verb To blow away; to dissipate by wind, or as by wind.
• transitive verb To ascribe an unwarranted importance to.
• transitive verb (Music) To blow into (a wind instrument) too strongly, so as to produce predominantly overtones.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• verb transitive To cover with blossoms or flowers.
• verb intransitive, obsolete To blow over; pass over; pass away.
• verb intransitive To blow hard or with much violence.
• verb transitive To blow over or across.
• verb transitive To blow away; dissipate by or as by wind.
• verb transitive To exaggerate the significance of something.
• verb transitive (music) To blow a wind instrument hard to produce a higher pitch than usual.