1. (noun) a small anatomically normal sac or bladderlike structure (especially one containing fluid)

• vesicle

1. (noun) a closed sac that develops abnormally in some body structure

• blood cyst
• hematocyst
• hemorrhagic cyst
• dermoid cyst
• galactocele
• hydatid
• nabothian cyst
• nabothian follicle
• ovarian cyst
• pilar cyst
• sebaceous cyst
• steatocystoma
• wen
• ranula

2. (noun) a small anatomically normal sac or bladderlike structure (especially one containing fluid)

• bleb
• blister
• bulla
• dacryocyst
• lacrimal sac
• tear sac
• dictyosome
• golgi apparatus
• golgi body
• golgi complex
• follicle
• liposome

1. (noun) a closed sac that develops abnormally in some body structure

• pathology

2. (noun) a small anatomically normal sac or bladderlike structure (especially one containing fluid)

• sac

1. (noun) a closed sac that develops abnormally in some body structure

• cystic

2. (noun) a small anatomically normal sac or bladderlike structure (especially one containing fluid)

• cystic