dactylology
noun
dac·ty·lol·o·gy ˌdak-tə-ˈlä-lə-jē 
: finger spelling
Word History
First Known Use
circa 1656, in the meaning defined above
Medical Definition
dactylology
noun
dac·ty·lol·o·gy ˌdak-tə-ˈläl-ə-jē
plural dactylologies
: finger spelling
- chondrodystrophys
- Chondroganoidei
- chondrogeny
- chondroitic acid
- chondroitin
- chondroitin sulfate
- chondroitins
- chondromas
- chondromata
- Chondromyces
- Chondrophora
- chondrophore
- chondroplast
- Chondropterygii
- chondrosarcomae
- chondrosarcomas
- chondrosarcomata
- chondroseptum
- chondroses
- chondrosin
- chondrosis
- chondroskeleton
- chondrostean
- Chondrostei
- chondrule