- (circularization) circulating printed notices as a means of advertising
- (circularize) canvass by distributing letters
- (circularize) distribute circulars to
- (circularization) A DNA fragment generated by digestion with a single restriction endonuclease will have complementary 5´ and 3´ extensions (sticky ends). If these ends are annealed and ligated, the DNA fragment will have been converted to a covalently-closed circle, or circularized.