Synonyms to concentration camp

aceldama, Belsen, DMZ, abattoir, battle line, battle site, battlefield, battleground, butchery, combat area, combat zone, enemy line, field, field of battle, field of blood, firing line, front line, gas chamber, killing ground, landing beach, line, line of battle, seat of war, shambles, slaughterhouse, stockyard, the front, theater, theater of operations, theater of war, zone of communications, cell, POW camp, Photronic cell, adytum, animal cell, apartment, ashram, bastille, bioplast, black hole, booth, borstal, borstal institution, box, bridewell, brig, bunch, cabal, cadre, camarilla, cavity, cellular tissue, cellule, chamber, charmed circle, chromatoplasm, circle, clan, clique, cloister, closed circle, coenocyte, compartment, condemned cell, corpuscle, coterie, crew, crib, crowd, crypt, cubicle, cytoplasm, death cell, death house, death row, den, detention camp, ectoplasm, electron-image tube, elite, elite group, enclosed space, endoplasm, energid, eucaryotic cell, federal prison, forced-labor camp, gaol, gas phototube, germ cell, group, guardhouse, hermitage, h