Definify.com
Webster 1913 Edition
Tenacious
1. 
Holding fast, or inclined to hold fast; inclined to retain what is in possession; 
as, men 
. tenacious 
of their just rights2. 
Apt to retain; retentive; 
as, a 
. tenacious 
memory3. 
Having parts apt to adhere to each other; cohesive; tough; 
as, steel is a 
. tenacious 
metal; tar is more tenacious 
than oilSir I. Newton.
 4. 
Apt to adhere to another substance; glutinous; viscous; sticking; adhesive. 
“Female feet, too weak to struggle with tenacious clay.” Cowper.
 5. 
Niggardly; closefisted; miserly. 
Ainsworth.
 6. 
Holding stoutly to one’s opinion or purpose; obstinate; stubborn. 
– Te-na′cious-ly
, adv.
 Te-na′cious-ness
, Noun.
Webster 1828 Edition
Tenacious
TENA'CIOUS
,Adj.
 1.
  Holding fast, or inclined to hold fast; inclined to retain what is in possession; as men tenacious of their just rights.  Men are usually tenacious of their opinions, as well as of their property.2.
  Retentive; apt to retain long what is committed to it; as a tenacious memory.3.
  Adhesive; apt to adhere to another substance; as oily, glutinous or viscous matter.  Few substances are to tenacious as tar.4.
  Niggardly; close fisted.Definition 2025
tenacious
tenacious
English
Adjective
tenacious (comparative more tenacious, superlative most tenacious)
- Clinging to an object or surface; adhesive.
 - Unwilling to yield or give up; dogged.
 - Holding together; cohesive.
 - Having a good memory; retentive.
 
Synonyms
- See also Wikisaurus:obstinate
 
Related terms
Translations
clinging to an object or surface; adhesive
unwilling to yield from a point of view etc; dogged
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having a good memory; retentive
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