from The American Heritage® Dictionary of the English Language, 4th Edition

  • adj. Tiresomely long.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • adj. Long-lasting, lengthy.

from the GNU version of the Collaborative International Dictionary of English

  • adj. Extended in length; tiresome.

from The Century Dictionary and Cyclopedia

  • Long and tedious: applied to persons and things.


Old English langsum, corresponding to long +‎ -some. (Wiktionary)


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