Swallowteul or Swallowtail: How To spell?
The word Swallowteul is misspelled against Swallowtail, a noun meaning "A kind of tenon or tongue used in making joints. See Dovetail."
The word Swallowteul is misspelled against Swallowtail, a noun meaning "A kind of tenon or tongue used in making joints. See Dovetail."