There are 16 words that start with 'clang'.
| clang | clangs | clanged | 
| clanger | clangor | clangers | 
| clanging | clangors | clangour | 
| clangored | clangours | clangoring | 
| clangorous | clangoured | clangouring | 
| clangorously | ||
Note: These 16 words that start with 'clang' are found from the USA & Canada version of the tournament Scrabble word list.