horrorstruck

horrorstruck (comparative more horrorstruck, superlative most horrorstruck)

1. Alternative spelling of horror-struck.
   • 1851 November 14, Herman Melville, Moby-Dick; or, The Whale, 1st American edition, New York, N.Y.: Harper & Brothers; London: Richard Bentley, →OCLC:

     I am horrorstruck at this antemosaic, unsourced existence of the unspeakable terrors of the whale, which, having been before all time, must needs exist after all humane ages are over.