Gossaniferous \Gos`san*if"er*ous\, a. [Gossan + -ferous.]
      Containing or producing gossan.

English Dictionary: [gegenber]	by the DICT Development Group
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
d8Lignum-vitae \[d8]Lig"num-vi"tae\ (-v[imac]"t[emac]), n. [L.,       wood of life; lignum wood + vita, genitive vit[91], life.]       (Bot.)       A tree ({Guaiacum officinale}) found in the warm latitudes of       America, from which the {guaiacum} of medicine is procured.       Its wood is very hard and heavy, and is used for various       mechanical purposes, as for the wheels of ships' blocks,       cogs, bearings, and the like. See {Guaiacum}.          Note: In New Zealand the {Metrosideros buxifolia} is called                lignum-vit[91], and in Australia a species of {Acacia}.                The bastard lignum-vit[91] is a West Indian tree                ({Sarcomphalus laurinus}).
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Guaiacum \Gua"ia*cum\, n. [NL., fr. Sp. guayaco, from native       name in Hayti.]       1. (Bot.) A genus of small, crooked trees, growing in             tropical America.          2. The heart wood or the resin of the {Guaiacum offinale} or             lignum-vit[91], a large tree of the West Indies and             Central America. It is much used in medicine. [Written             also {guaiac}.]