thunderstrike

from The Century Dictionary.

• To strike, blast, or injure by or as by lightning; strike with or as with a thunderbolt.
• To astonish or strike dumb, as with something terrible: usually in the past participle.

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

• transitive verb rare To strike, blast, or injure by, or as by, lightning.
• transitive verb To astonish, or strike dumb, as with something terrible; -- rarely used except in the past participle.

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

• verb transitive To strike, blast, or injure by, or as if by, lightning.
• verb transitive, figuratively To astonish, or strike dumb, as with something terrible.