(botany, also figuratively) thorn (with plural Dornen or Dörner) / (botany, poetic) thornbush; clipping of Dornbusch. (with plural Dorne) / (engineering) bolt (with plural Dorne)

(idiomatic) thorn in someone's side

plural of Dorn

A neighbourhood in western Mulhouse, Alsace, France / A town in Solothurn canton, in northern Switzerland

nominative/accusative/genitive plural of Dornhai

spiny dogfish, spurdog, mud shark, or piked dogfish (Squalus acanthias)

genitive singular of Dorngesträuch

genitive singular of Dorngesträuch

dative plural of Dorngesträuch

nominative/accusative/genitive plural of Dorngesträuch / dative singular of Dorngesträuch