senile
Of or pertaining to old age; proceeding from, or characteristic of, old age; affected with the infirmities of old age; as, senile weakness. ”Senile maturity of judgment.
(Science: medicine) ” Senile gangrene, a form of gangrene occuring particularly in old people, and caused usually by insufficient blood supply due to degeneration of the walls of the smaller arteries.
Origin: L. Senilis, from senex, gen. Senis, old, an old man: cf. F. Senile. See Senior.
Dictionary > Senile
You will also like...
![Genetics and Evolution](https://www.biologyonline.com/wp-content/uploads/2020/02/Genetics-and-Evolution-300x168.jpg)
Genetics and Evolution
Humans are diploid creatures. This means that for every chromosome in the body, there is another one to match it. Howeve..
![Gibberellins and Gibberellic Acid](https://www.biologyonline.com/wp-content/uploads/2020/02/Gibberellins-and-Gibberellic-Acid-252x168.jpg)
Gibberellins and Gibberellic Acid
This tutorial describes the role of gibberellin family in plants. Find out the effects of gibberellin on plant growth an..
![Biological Energy](https://www.biologyonline.com/wp-content/uploads/2020/02/Biological-Energy-ADP-ATP-168x168.jpg)
ATP & ADP – Biological Energy
ATP is the energy source that is typically used by an organism in its daily activities. The name is based on its structu..
![Freshwater Ecology](https://www.biologyonline.com/wp-content/uploads/2020/02/Freshwater-Ecology-300x168.jpg)
Freshwater Ecology
Freshwater ecology focuses on the relations of aquatic organisms to their freshwater habitats. There are two forms of co..
![Evolution of Life - Ancient Earth](https://www.biologyonline.com/wp-content/uploads/2020/02/Evolution-of-Life-Ancient-Earth-300x168.jpg)
Evolution of Life – Ancient Earth
Autotrophs flourished, absorbing carbon and light. Soon after, primitive life forms that could assimilate oxygen thrived..
![Genetics – Lesson Outline & Worksheets](https://www.biologyonline.com/wp-content/themes/botheme/images/default-img.jpg)
Genetics – Lesson Outline & Worksheets
Topics Modules Quizzes/Worksheets Description Introduction to Genetics Genetics – Definition: Heredity and ..