Webster’s Revised Unabridged Dictionary · 1913
Thysanuran
Thys′a·nu′ran (·ran), n. (Zoöl.) One of the Thysanura. Also used adjectively.
Webster’s Revised Unabridged Dictionary · 1913
Thys′a·nu′ran (·ran), n. (Zoöl.) One of the Thysanura. Also used adjectively.