Obvolute is a botanical term used to describe the arrangement of leaves in which each leaf is completely wrapped around the next in the same direction. The word is pronounced /ɑbvəˈlut/ with the stress on the second syllable. The first syllable 'ob' is pronounced like 'ahb' with the same sound as the 'o' in 'hot,' while the second syllable 'vo' is pronounced like 'vuh.' The stress falls on the third syllable 'lute,' which is pronounced like 'loot.'
Obvolute is an adjective that describes something that is folded or rolled up in a manner where one part is enveloped or wrapped around another part. It is commonly used in botany and refers to the arrangement of leaves, petals, or other floral parts in a specific manner. In an obvolute arrangement, one leaf or petal completely covers or overlaps an adjacent one in a spiraling pattern. This overlapping creates a sense of compactness and results in a tight and closely-packed formation.
The term obvolute can also extend beyond botany and into general scientific or mathematical contexts. In mathematics, it signifies the intertwining or rolling of one curve or surface around another. The usage in this context corresponds to the physical action of rolling or winding one shape or structure upon another. It implies a process of overlapping and enveloping that results in a complex interconnection between the two objects.
Overall, the term obvolute refers to the act of one part being folded around another, resulting in a close and intricate arrangement. It conveys the notion of envelopment, overlapping, or intertwining, and can be applied in various scientific, mathematical, or botanical scenarios.
In bot., having the margins of one leaf alternately overlapping those of the leaf opposite to it.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word "obvolute" has a Latin origin. It comes from the Latin word "obvolūtus", which is the past participle of "obvolvere". "Obvolvere" is a compound word formed from "ob" (meaning "over" or "around") and "volvere" (meaning "to roll" or "to wrap"). Therefore, "obvolute" can be understood as something that is rolled or wrapped around, especially in a spiral or convoluted manner.