go out on a limb
Meaning
To take a risk by making a bold claim or decision without full support or certainty.
Origin
From the image of climbing out onto a tree limb/branch: the farther out you go, the less stable it is and the more likely it is to break, so it became a metaphor for taking a risky position.
Notes
Used when you risk being wrong or unsupported—often with predictions, recommendations, or unpopular opinions. Common and informal-neutral; implies vulnerability if things go badly.
Examples
-
I’ll go out on a limb and say the meeting will be canceled because no one has confirmed attendance.
-
She went out on a limb to recommend him for the job, even though they’d only worked together briefly.
-
If I’m going out on a limb here, I think the team should change its strategy before the next quarter.
-
He didn’t want to go out on a limb and criticize the plan until he had more data.
-
We’re going out on a limb by ordering extra inventory, but demand seems to be rising.
Grammar & Usage Notes
Fixed pattern: “go out on a limb (and + clause)” or “go out on a limb by + -ing.” Tenses/subjects change (went/going), but “on a limb” stays; often preceded by “I’ll”/“I’m not going to.”
Synonyms
- take a risk
- stick your neck out
- go on a gamble
- put yourself on the line
Antonyms
- play it safe
- stay on the safe side
- take no chances