effort
ef-fort · noun
Definitions
noun
- 1.
A vigorous or determined attempt.
- 2.
Physical or mental energy needed to do something.
- 3.
The result of an attempt.
- 4.
A campaign or organized activity.
Forms
plural: efforts
Related words
Etymology
From Old French esfort meaning "force, strength, effort," from esforcier meaning "to force, exert," from Vulgar Latin exfortiare, composed of ex- meaning "out" and fortis meaning "strong."