barbed

Short definition from Wiktionary

Adjective

1. 1
   Having barbs.
2. 2
   Having barbs of a certain colour (as or similar to an arrow); beared.
3. 3
   Having gills or wattles (as a bird); wattled.
4. 4
   Having sepals or leaves between the petals (on a rose, etc).
5. 5
   Deliberately hurtful; biting; caustic.
6. 6
   Accoutered with defensive armor; barded.

Verb

1. 1
   simple past and past participle of barb