Simple past tense and past participle of shape.(verb)
Having been given a shape, especially a curved shape.(adjective)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "shaped" in a sentence
"Those types of car bombs we saw in east Africa in the Embassy bombings so many years ago, those had what you call shaped charges."
"They're what they call shaped charges and they fire out a ball of molten copper which will cut through an Abrams tank armor, let alone a Humvee."
"(on camera): They're what they call shaped charges and they fire out a ball of molten copper which will cut through an Abrams tank armor, let alone a Humvee."