veto

1 of 2

noun

ve·​to ˈvē-(ˌ)tō 

plural vetoes

1

: an authoritative prohibition : interdiction

2

a

: a power of one department or branch of a government to forbid or prohibit finally or provisionally the carrying out of projects attempted by another department

especially : a power vested in a chief executive to prevent permanently or temporarily the enactment of measures passed by a legislature

b(1)

: the exercise of such authority

(2)

: a message communicating the reasons of an executive and especially the president of the U.S. for vetoing a proposed law

veto

2 of 2

verb

vetoed; vetoing

transitive verb

: to refuse to admit or approve : prohibit

also : to refuse assent to (a legislative bill) so as to prevent enactment or cause reconsideration

vetoer

ˈvē-(ˌ)tō-ər 

noun

Synonyms of veto

Noun

• ban
• prohibition

Verb

• dismiss
• kill
• refuse

Examples of veto in a Sentence

Noun

a veto of a bill

Are there enough votes in Congress to override the President's veto?

The President has the veto over new legislation.

The President may choose to exercise his veto.

Verb

The President vetoed the bill.

We wanted to do a cross-country trip, but our parents vetoed it.

She vetoed several restaurants before we could agree on one.

Recent Examples on the Web

Noun

Reporting Iran to the Security Council opens the country to possible sanctions and asset freezes, though such punitive measures are unlikely because Iran's allies Russia and China hold veto power on the panel. — Arkansas Online, 10 Sep. 2026

Reporting Iran to the Security Council opens the country to possible sanctions and asset freezes, though such punitive measures are unlikely because Iran’s allies Russia and China hold veto power on the panel. — Stephanie Liechtenstein, Los Angeles Times, 10 Sep. 2026

Verb

In her speech, Strada criticized President Barack Obama for vetoing JASTA. — James Cirrone, FOXNews.com, 11 Sep. 2026

Newsom now has the choice whether to let that bill, which is opposed by PG&E and Southern California Edison, become law or to veto it. — Andrew Graham, Sacbee.com, 11 Sep. 2026

Word History

Etymology

Noun

Latin, I forbid, from vetare to forbid

First Known Use

Noun

1629, in the meaning defined at sense 1

Verb

1706, in the meaning defined above

Phrases Containing veto

• line-item veto
• pocket veto
• veto-proof

Rhymes for veto

• peto
• bonito
• burrito
• capito
• mosquito
• negrito
• incognito

Kids Definition

veto

1 of 2 noun

ve·​to ˈvēt-ō 

plural vetoes

1

: a forbidding of something by a person in authority

2

a

: the power of the head of a government to prevent a bill passed by a legislature from becoming law

b

: the use of such authority

veto

2 of 2 verb

: prohibit sense 1

especially : to use one's power of veto

vetoer

-ˌō(-ə)r 

noun

Etymology

Noun

from Latin veto "I forbid," from vetare "to forbid"

Legal Definition

veto

1 of 2 noun

ve·​to ˈvē-tō 

plural vetoes

1

: an authoritative prohibition

2

a

: a power vested in a chief executive to prevent permanently or temporarily the enactment of measures passed by a legislature

b

: the exercise of such authority see also pocket veto compare legislative veto

veto

2 of 2 transitive verb

vetoed; vetoing

: to refuse to admit or approve

specifically : to refuse assent to (a legislative bill) so as to prevent enactment or cause reconsideration see also override

Etymology

Noun

Latin, I forbid, refuse assent to