Definition of "seamless" []

• Having no seams: seamless stockings. (adjective)
• Perfectly consistent: a seamless plot in the novel. (adjective)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "Arguably Apple got there first with the iPhone and AppStore, and yet the iPhone still needs iTunes running on a computer to make the experience seamless, and iTunes is definitely not what I call a seamless user experience."
• "I can run in seamless mode and fusion automatically shares folders ..."
• "The third was written more than 30 years later ... but with light editing they fitted together in seamless fashion."