dependent

American  

[dih-pen-duhnt] / dɪˈpɛn dənt /

Or dependant

adjective

1. relying on someone or something else for aid, support, etc.

2. conditioned or determined by something else; contingent.

   Our trip is dependent on the weather.

3. subordinate; subject.

   a dependent territory.

4. Grammar. not used in isolation; used only in connection with other forms. In I walked out when the bell rang, when the bell rang is a dependent clause.

5. hanging down; pendent.

6. Mathematics.

   1. (of a variable) having values determined by one or more independent variables.

   2. (of an equation) having solutions that are identical to those of another equation or to those of a set of equations.

7. Statistics. (of an event or a value) not statistically independent.

---

noun

1. a person who depends on or needs someone or something for aid, support, favor, etc.

2. a child, spouse, parent, or certain other relative to whom one contributes all or a major amount of necessary financial support.

   She listed two dependents on her income-tax form.

3. Archaic. a subordinate part.

dependent British  

/ dɪˈpɛndənt /

adjective

1. depending on a person or thing for aid, support, life, etc

2. (postpositive; foll by on or upon) influenced or conditioned (by); contingent (on)

3. subordinate; subject

   a dependent prince

4. obsolete hanging down

5. maths

   1. (of a variable) having a value depending on that assumed by a related independent variable

   2. (of a linear equation) having every solution as a solution of one or more given linear equations

---

noun

1. grammar an element in a phrase or clause that is not the governor

2. a variant spelling (esp US) of dependant

Commonly Confused

See dependant

Other Word Forms

• dependantly adverb
• dependently adverb
• overdependent adjective
• predependent adjective
• quasi-dependent adjective
• quasi-dependently adverb
• self-dependent adjective
• self-dependently adverb
• semidependent adjective
• semidependently adverb
• undependent adjective

Etymology

Origin of dependent

First recorded in 1375–1425, dependent is from the late Middle English word dependaunt. See depend, -ent

Explanation

Being dependent means relying on something. Many people are dependent on coffee in the morning, while a dependent is someone who relies on you for financial support. In grammar-land, a dependent clause can’t stand alone because it’s a fragment. Dependent comes from pendant, the French word for "hanging.” If you break your leg, you will be dependent, or hanging, on crutches to get around. Kids are dependents of their parents, since they rely on them for food and shelter. A drug addict is dependent on drugs. And if a decision is dependent on your mood, that means it depends on or will be decided by how you feel.

Example Sentences

Matching five numbers without the Powerball number is enough to result in a seven-figure prize, with the exact payout dependent on ticket add-ons.

From Los Angeles Times • Apr. 12, 2026

Podcasters are less constrained by party discipline, less dependent on access and more responsive to audience sentiment in real time.

From Salon • Apr. 12, 2026

The poverty rate is estimated at more than 30 percent with many Beninese complaining that the benefits of growth, much dependent on delivering security, have not reached them.

From Barron's • Apr. 12, 2026

The facility, its fortunes dependent on people moving in but never moving out, didn’t provide a dumpster.

From The Wall Street Journal • Apr. 11, 2026

The church, too, dabbled with zero and the infinite, though church doctrine was still dependent on Aristotelian ideas.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife

Related Words

• defenseless
• poor
• reliant
• vulnerable