The Collaborative International Dictionary
Sequestra
Sequestrum \Se*ques"trum\, n.; pl. Sequestra. [NL. See Sequester.] (Med.) A portion of dead bone which becomes separated from the sound portion, as in necrosis.
WordNet
sequestra
See sequestrum
Usage examples of "sequestra".
There would be sequestra to remove whose location he could not conceivably deduce.