| PEA | any policy that advocates maintaining peaceful international relations |
|---|---|
| PEA | a civilian organization sponsored by the United States government |
| PEA | a state of north central United States bordering on Canada |
| PEA | opening move in negotiating a peace treaty |
| PEA | any of various plants of the genus Spathiphyllum having a white or green spathe and a spite of fragrant flowers and often cultivated as an ornamental |
| PEA | a protest march against (a particular) war and in favor of peace |
| PEA | the absence of mental stress or anxiety |
| PEA | the peace treaty that ended the Thirty Years' War in 1648 |
| PEA | something offered to an adversary in the hope of obtaining peace |
| PEA | an officer of the law |
| PEA | a highly decorated ceremonial pipe of Amerindians |
| PEA | a treaty to cease hostilities |