pompom /pomˈpom/, pompon /pomˈpon/ or (obsolete) pompoon /pom-poonˈ/

1. A jewelled hair ornament on a pin (obsolete)
2. A fluffy or woolly ball, tuft, or tassel worn on a shoe, hat, etc

• cyst
• cystectomies
• cystectomy
• cysteine
• cysteines
• cystic
• cysticerci
• cysticercoses
• cysticercosis
• cysticercus
• cystic fibrosis
• cystid
• cystidean
• cystideans
• cystids
• cystiform
• cystine
• cystines
• cystinoses
• cystinosis
• cystinuria
• cystinurias
• cystitis
• cystitises
• cystocarp