Webster’s Revised Unabridged Dictionary · 1913
Dumfound
Dum′found′ (dŭm′found′), v. t. [imp. & p. p. Dumfounded; p. pr. & vb. n. Dumfounding.] To strike dumb; to confuse with astonishment. [Written also dumbfound.] Spectator.
Webster’s Revised Unabridged Dictionary · 1913
Dum′found′ (dŭm′found′), v. t. [imp. & p. p. Dumfounded; p. pr. & vb. n. Dumfounding.] To strike dumb; to confuse with astonishment. [Written also dumbfound.] Spectator.