Guilloche
(n.) An ornament in the form of two or more bands or strings twisted over each other in a continued series, leaving circular openings which are filled with round ornaments.
(n.) In ornamental art, any pattern made by interlacing curved lines.
Similar Words:
Aiguille Aiguillette Anguilliform Guillemet Guillemot Guillevat Guilloche Guilloched Guillotine Guillotined