Word Study
kleenex
CIDE DICTIONARY
kleenex, prop. n. [Trademark].
A piece of soft absorbent tissue paper (usually two or more thin layers) used as a disposable handkerchief; -- still a current trademark, but often used generically. [WordNet 1.5]
OXFORD DICTIONARY
kleenex, n. (pl. same or Kleenexes) orig. US propr. an absorbent disposable paper tissue, used esp. as a handkerchief.
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