Definition of "timeless" []

• Independent of time; eternal. (adjective)
• Unaffected by time; ageless. See Synonyms at ageless. (adjective)
• Archaic Untimely or premature. (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.

• "Equally comprehensive as they are catchy, their songs try to educate students on what they call the "timeless" moments in U.S. history while connecting each subject to current events."
• "Many also feel strangely like fairytales as they explore weird situations in timeless settings."
• "Her words remain timeless and become lyrical armor that those on the margins have adopted as theirs."