v. a.
1.
Enfeeble, enervate, debilitate, unnerve, make weak.
2.
Invalidate, make of less effect.
3.
Reduce, depress, debase, lower, impair.
WEAKEN
Meaning of WEAKEN in English
Soule. Dictionary of English synonyms. Словарь английских синонимов. 2012
v. a.
1.
Enfeeble, enervate, debilitate, unnerve, make weak.
2.
Invalidate, make of less effect.
3.
Reduce, depress, debase, lower, impair.
Soule. Dictionary of English synonyms. Словарь английских синонимов. 2012