sac Synonyms

pouch pocket sack cyst theca vesicle bursa Sauk bladder container bag receptacle sacque ventricle purse scabbard satchel sacculated saccule sacculus sark sackful sachel sachet vesica vesical pockets sores sacculate liposome lumen blood blister amnionic bagful handbag travelling bag air bubble acinar welt weal vesicula acinic poke cavity case cardcase capsule bursal bulla bubble