What does decision mean?
A decision is a conclusion or judgment reached after weighing alternatives — the moment when deliberation ends and a definite course of action is chosen. The word covers everything from trivial daily picks (what to have for lunch) to consequential rulings by courts, governments, and organizations. It can refer either to the outcome itself (a final decision) or to the mental process of choosing. In everyday English it most often appears in fixed phrases such as "make a decision," "reach a decision," or "a tough decision." Its connotations are largely neutral, though adjectives like "difficult," "bold," or "controversial" color its weight and character. Derived from Latin roots meaning "to cut off," a decision literally implies cutting away all other options — which is precisely what makes it such a useful and precise word for describing how people commit to one path among many.
nounA conclusion or resolution reached after consideration; the act of deciding between two or more courses of action.
- A conclusion reached after consideration.
- The act of deciding.
"After weeks of deliberation, she finally announced her decision to accept the job offer."
"The committee reached a unanimous decision on the new policy."
"He struggled with his decision for days before finally committing to it."
Used when referring to multiple acts of choosing or several distinct outcomes, often in reflective or evaluative contexts.
"Looking back on her career, she regretted few of the decisions she had made."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of decision
Decision entered English in the early 17th century from French "décision," itself drawn from Latin "decisio" (a cutting off), the noun form of "decidere" — de- (off) plus caedere (to cut). This literal sense of cutting away options survives in the modern idea of settling a matter definitively. Cognates and related forms include decide, decisive, decisively, and indecision, all tracing back to the same Latin root.
How decision is actually used
Common in both formal and informal contexts. Often paired with verbs like make, reach, or arrive at rather than used alone as an action verb object.
Easily confused with decision
"Decision" is a choice made, while "indecision" is the state of being unable to make a choice.