| myria- | |
| —combining form | |
| indicating a very great number: myriapod | |
| [from Greek murios countless] | |
| 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. |