v. t. | 1. | To make weak; to lessen the strength of; to deprive of strength; to debilitate; to enfeeble; to enervate; |
2. | To reduce in quality, strength, or spirit; | |
v. i. | 1. | To become weak or weaker; to lose strength, spirit, or determination; to become less positive or resolute; |
Verb | 1. | weaken - lessen the strength of; "The fever weakened his body" Antonyms: beef up, fortify, strengthen - make strong or stronger; "This exercise will strengthen your upper body"; "strenghten the relations between the two countries" |
2. | weaken - become weaker; "The prisoner's resistance weakened after seven days" Antonyms: strengthen - gain strength; "His body strengthened" | |
3. | weaken - destroy property or hinder normal operations; "The Resistance sabotaged railroad operations during the war" | |
4. | weaken - reduce the level or intensity or size or scope of; "de-escalate a crisis" Synonyms: de-escalate, step down | |
5. | weaken - lessen in force or effect; "soften a shock"; "break a fall" |