The Collaborative International Dictionary of English v.0.48:

Dammar \Dam"mar\, Dammara \Dam"ma*ra\, n. [Jav. & Malay. damar.]
   An oleoresin used in making varnishes; dammar gum; dammara
   resin. It is obtained from certain resin trees indigenous to
   the East Indies, esp. Shorea robusta and the dammar pine.
   [1913 Webster]

   Dammar pine, (Bot.), a tree of the Moluccas (Agathis
      orientalis syn. Dammara orientalis), yielding dammar.
      [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Dammara \Dam"ma*ra\, n. (Bot.)
   A large tree of the order Conifer[ae], indigenous to the
   East Indies and Australasia; -- called also Agathis. There
   are several species.
   [1913 Webster]