| electronic warfare | |
| —n | |
| the military use of electronics to prevent or reduce an enemy's effective use and to protect friendly use of electromagnetic radiation equipment | |
| electronic warfare | |
noun | |
| military action involving the use of electromagnetic energy to determine or exploit or reduce or prevent hostile use of the electromagnetic spectrum |
| 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. |