Arborical \Ar*bor"ic*al\, a. Relating to trees. [Obs.]

[1913 Webster]

Source: The Collaborative International Dictionary of English v.0.48
 

arborical adj : of or relating to or formed by trees; "an arborous roof" [syn: arboreal, arborary, arborous]

Source: WordNet (r) 2.0
 

Arborical \Ar*bor"ic*al\, a. Relating to trees. [Obs.]

Source: Webster's Revised Unabridged Dictionary (1913)