Meanings
comparative more foliaceous · superlative most foliaceous
- Resembling a leaf or leaves.
I have one specimen, in which the primary crystals are siliceous, the secondary thin foliaceous crystals of deep red but transparent iron-ore, forming elegant figures, that have the form of roses.
1795, James Hutton, Theory of the Earth, Volume 1 (of 4)1 more example
The bitter principle contained in the root, wood and bark was discovered by Blunse who named it samaderin; it is a white, crystalline, foliaceous substance, more soluble in water than in alcohol, fusible.
1901, T. H. Pardo de Tavera, The Medicinal Plants of the Philippines
Synonyms & antonyms
More synonyms by meaning
adjective(especially of metamorphic rock) having thin leaflike layers or strata
Synonym sets from Open English WordNet, CC BY 4.0.
Origin
- Latinfoliaceus
- Englishfoliaceous
From Latin foliaceus, from folium (“a leaf”).
More words from Latin
Full word history & related roots →Cite this entry
foliaceous. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/foliaceous
“foliaceous.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/foliaceous. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “foliaceous,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/foliaceous.
Source: foliaceous on Wiktionary, CC BY-SA 4.0.