AiredaleyoudaoicibaDictYouDict[Airedale 词源字典]
type of terrier, 1880, named for Airedale, a district in West Riding, Yorkshire.
Name registered by Kennel Club (1886), for earlier Bingley (where first bred), or broken-haired terrier. [Weekley]
[Airedale etymology, Airedale origin, 英语词源]
unimpaired (adj.)youdaoicibaDictYouDict
1580s, from un- (1) "not" + past participle of impair (v.). Rare before c. 1760.