excrescence /iks-kresˈəns/

1. An outgrowth or projection, esp abnormal, grotesque or offensive
2. A wart or tumour
3. A superfluous or unattractive part
4. Outbreak

excrescˈency noun

1. The state of being excrescent
2. An excrescence

excrescˈent adjective

1. Growing out
2. Superfluous
3. (of a sound or letter) added to a word for euphony, etc without etymological justification

excrescential /eks-kri-senˈshl/ adjective

• thirdborough
• thirdboroughs
• third class
• third-class
• third classes
• third degree
• third degree burn
• third degree murder
• third dimension
• third-dimensional
• thirded
• third estate
• third eye
• third eyelid
• third eyelids
• third eyes
• third force
• third forces
• third gear
• third gears
• third gender
• third-gender
• third-generation
• third-hand
• thirding