senescence
se·nes·cence
noun
1.
2.
the property characteristic of old age
Origin
From senescent + -ence.
Phrases
- biological immortality
Related words
Broader terms
Narrower terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.