hinge on

/hɪndʒ ɒn/ · hinj ONcondition phrase

Depend crucially on a condition, fact, or decision.

Use hinge on to express this relationship precisely: depend crucially on a condition, fact, or decision.

What hinge on Really Means

The word becomes easier to use when its closely related senses are separated and compared.

1

Core action

Depend crucially on a condition, fact, or decision.

Example

The reconstruction hinges on the assumption that both fragments came from one vessel.

2

Common construction

Use this expression in its normal grammatical frame so the relationship between the surrounding ideas remains explicit.

Example

Whether the crop succeeds may hinge on the timing of the monsoon.

3

Reasoning effect

It tells the reader how to interpret the timing, scope, evidence, contrast, condition, or consequence in the statement.

Example

The dispute hinges on whether the signature is authentic.

Use hinge on Naturally

Notice how the surrounding noun or clause reveals the exact shade of meaning.

The reconstruction hinges on the assumption that both fragments came from one vessel.

Whether the crop succeeds may hinge on the timing of the monsoon.

The dispute hinges on whether the signature is authentic.

Precision Matters

Hinge on overlaps with several common words, but each carries a different emphasis.

hinge on

Means depend crucially on a condition, fact, or decision.

vs.
be predicated on

Means be based or founded on a premise, condition, or assumption.

hinge on

Means depend crucially on a condition, fact, or decision.

vs.
in the event that

Means introduce a possible future condition and what should happen if it occurs.

hinge on

Means depend crucially on a condition, fact, or decision.

vs.
in the absence of

Means when a person, thing, condition, or evidence is lacking.

hinge on

Means depend crucially on a condition, fact, or decision.

vs.
by virtue of

Means because of possessing a quality, status, or circumstance; through the agency of.

Test hinge on in Context

The argument depends critically on that claim being true.

1

The argument will ___ the claim that the two manuscripts were produced by the same workshop.

Prepared byFirst Academy
Editorial responsibilityFirst Academy Academic Team
Updated3 August 2026
Selection and reviewRead our methodology