Sort: Oldest first
 
1908 - Chambers's Twentieth Century Dictionary of the English Language
By Thomas Davidson
 
1919 - The concise Oxford dictionary of current English
By Sir Augustus Henry

Word of the day

Tetraneumona

  • A division of Arachnida including those spiders which have four lungs, or pulmonary sacs. It includes the bird spiders (Mygale) and trapdoor spiders. See Mygale.
View More