sin·u·os·i·ty 
(sĭn′y-ŏsĭ-tē)
(sĭn′y-ŏsĭ-tē)n. pl. sin·u·os·i·ties
1. The quality or condition of being sinuous.
2. A bending or curving shape or movement.
- dip
- dipeptidase
- dipeptide
- dipetalous
- diphase
- diphasic
- diphenhydramine
- diphenoxylate
- diphenyl
- diphenylamine
- diphenylaminechloroarsine
- diphenylhydantoin
- diphenylketone
- diphosgene
- diphosphate
- diphosphoglyceric acid
- diphosphonate
- diphtheria
- diphtherial
- diphtheric
- diphtheritic
- diphthong
- diphthongal
- diphthongization
- diphthongize