ARBORICULTURE
Ar`bor*i*cul"ture, n. Etym: [L. arbor tree + cultura. See Culture.]
Defn: The cultivation of trees and shrubs, chiefly for timber or for ornamental purposes.
ARBORICULTURIST
Ar`bor*i*cul"tur*ist, n.
Defn: One who cultivates trees.
ARBORIFORM
Ar*bor"i*form, a.
Defn: Treelike in shape.
ARBORIST
Ar"bor*ist, n. Etym: [F. arboriste, fr. L. arbor tree.]
Defn: One who makes trees his study, or who is versed in the knowledge of trees. Howell.
ARBORIZATION
Ar`bor*i*za"tion, n. Etym: [Cf. F. arborisation, fr. L. arbor tree.]
Defn: The appearance or figure of a tree or plant, as in minerals or fossils; a dendrite.