gallbladder; gall bladder
air sac (birds, insects, etc.); gasbag (airship); envelope
pericardium; pericardial sac
cholecystitis; inflammation of the gallbladder
egg sac; egg case; ootheca
purse; money bag; wallet; wealth; money possessed
fetal sac; foetal sac; gestation sac; gestational sac
medicine bag; cartridge bag (for holding an artillery charge); powder bag
cysticercosis; measles (in cattle, etc.)
swimming belt; swimming float; life buoy; swim bladder; air bladder
saclike; saccate; saccular
cystic fibrosis; mucoviscidosis
polycystic ovary syndrome
perfume pouch; incense bag; metallic scent ball (hung inside house, vehicle, etc.)
cream rises to the top; (lit.) a drill in a bag (will always poke through)
posterior capsule (ophthalmology)
follicle; saccule; vesicle; little sac
chocolate cyst; ovarian endometrioma
lachrymal sac; tear sac; dacryocyst
macrosporangium; megasporangium
anterior capsule (ophthalmology)
diplomatic bag; diplomatic pouch
Ascomycota (phylum comprising the sac fungi)
endometrial cyst; endometrioma; chocolate cyst
olecranoid bursitis; miner's elbow
pouch (of a marsupial); marsupium
navicular disease; navicular syndrome
cnidosac; cnidocystic sac
gill sac; branchial sac; branchial pouch; inner branchial groove; pharyngeal pouch
Ainosho (dictionary of Buddhism, first published in 1446)