Collembola
Col*lem"bo*la\, n. pl. [NL., fr. Gr. ko`lla glue + 'e`mbolon wedge, peg; -- so called from their having collophores.] (Zo["o]l.) The division of Thysanura which includes Podura, and allied forms.| collembola | |
noun | |
| minute wingless arthropods: springtails |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |