deaf-aid
noun
ˈdef-ˌād 
plural deaf-aids
British, offensive
: hearing aid
Word History
First Known Use
1934, in the meaning defined above
- Kniffin system
- knifing
- knight
- knight bachelor
- knight banneret
- knight baronet
- knight commander
- knight grand commander
- knight grand cross
- Knight Hospitaler
- knight in shining armor
- knight marshal
- knight of co
- Knight of Columbus
- knight of industry
- Knight of Labor
- Knight of Malta
- knight of pyth
- Knight of Pythias
- Knight of Rhodes
- Knight of St. John of Jerusalem
- knight of the carpet
- knight of the chamber
- Knight of the Golden Circle
- knight of the mac