Paul Heyse Paul Heyse /pɔːl ˈhaɪzə/

noun

1. German writer (1830-1914)  ( Heyse , Paul Heyse , Paul Johann Ludwig von Heyse )
   German writer (1830-1914)
   
   

 air cushion air cushion /ɛr ˈkʊʃən/

noun

1. A cushion usually made of rubber or plastic that can be inflated  ( air cushion , inflatable cushion )
   a cushion usually made of rubber or plastic that can be inflated
   
2. A mechanical device using confined air to absorb the shock of motion  ( air cushion , air spring )
   a mechanical device using confined air to absorb the shock of motion
   
   
3. The trapped air that supports a hovercraft a short distance above the water or ground  ( air cushion )
   the trapped air that supports a hovercraft a short distance above the water or ground
   

 stone fruit stone fruit /ˈstoʊn fruːt/

noun

1. Fleshy indehiscent fruit with a single seed: e.g. almond; peach; plum; cherry; elderberry; olive; jujube  ( drupe , stone fruit )
   fleshy indehiscent fruit with a single seed: e.g. almond; peach; plum; cherry; elderberry; olive; jujube
   
   

 cross-link cross-link /ˈkrɔːs lɪŋk/

noun

1. A side bond that links two adjacent chains of atoms in a complex molecule  ( cross-link , cross-linkage )
   a side bond that links two adjacent chains of atoms in a complex molecule
   
   

verb

1. Join by creating covalent bonds (of adjacent chains of a polymer or protein)  ( cross-link )
   join by creating covalent bonds (of adjacent chains of a polymer or protein)