Definify.com
Webster 1913 Edition
Shabby
1. 
Torn or worn to rage; poor; mean; ragged. 
Wearing 
shabby 
coats and dirty shirts. Macaulay.
2. 
Clothed with ragged, much worn, or soiled garments. 
“The dean was so shabby.” Swift.
 3. 
Mean; paltry; despicable; 
“Very shabby fellows.” as, 
. shabby 
treatmentClarendon.
 Webster 1828 Edition
Shabby
SHAB'BY
,Adj.
             1. Ragged; torn or worn to rags; as a shabby coat; shabby clothes.
           2. Clothed with ragged garments.
                   The dean was so shabby-  Swift.
           3. Mean; paltry; despicable; as a shabby fellow; shabby treatment. [For the idea expressed by shabby, there is not a better word in the language.]
Definition 2025
shabby
shabby
English
Adjective
shabby (comparative shabbier, superlative shabbiest)
-  Torn or worn; poor; mean; ragged.
-  1905, Baroness Emmuska Orczy, chapter 2, in The Affair at the Novelty Theatre:
- Miss Phyllis Morgan, as the hapless heroine dressed in the shabbiest of clothes, appears in the midst of a gay and giddy throng; she apostrophises all and sundry there, including the villain, and has a magnificent scene which always brings down the house, and nightly adds to her histrionic laurels.
 
 
- They lived in a tiny apartment, with some old, shabby furniture.
 
 -  
 -  Clothed with ragged, much worn, or soiled garments.
- The fellow arrived looking rather shabby after journeying so far.
 
 -  Mean; paltry; despicable.
- shabby treatment
 
 
Derived terms
- shabby-genteel
 
Translations
torn or worn; poor; mean; ragged
  | 
clothed with ragged, much worn, or soiled garments
  | 
mean; paltry; despicable