Words That Start With U

There are over 10K words that begin with U in English. From 2-letter words to 15-letter entries, find U-words grouped and sortable by length below, all valid in Scrabble, Wordle, and Words With Friends. You can also see five letter words starting with U.

2 letter U-words icon
8

2-Letter Words Starting With U

Short high-frequency U-words:

us

ug

uh

um

un

up

ur

ut

See all 2-letter U-words
3 letter U-words icon
33

3-Letter Words Starting With U

Short high-frequency U-words:

use

und

uan

ugh

ugs

ule

ult

ulu

umm

ump

ums

umu

uni

uns

upo

ups

urb

ure

utu

uva

See all 3-letter U-words
4 letter U-words icon
74

4-Letter Words Starting With U

Common 4-letter U-words:

used

upon

uses

unit

user

urbe

unto

udon

ueys

ugli

ulan

ulto

umph

unai

upgo

upta

urdy

utes

utis

utus

See all 4-letter U-words
5 letter U-words icon
200

5-Letter Words Starting With U

Common 5-letter U-words:

under

until

using

units

upper

users

urban

usage

union

usual

unity

uncle

urged

urine

upset

unbox

ungot

unhat

unked

urman

See all 5-letter U-words
6 letter U-words icon
593

6-Letter Words Starting With U

Common 6-letter U-words:

unique

useful

unable

unless

unlike

united

unions

unrest

upward

update

usable

uncolt

ungown

unpick

unseam

unvext

uphaud

upmost

uroses

uvulae

See all 6-letter U-words
7 letter U-words icon
896

7-Letter Words Starting With U

Common 7-letter U-words:

usually

unknown

unusual

uniform

unclear

updated

utility

uranium

unified

undergo

upgrade

upright

unaware

unhappy

utilize

updates

upwards

useless

unfreed

unhelms

See all 7-letter U-words
8 letter U-words icon
1.3K

8-Letter Words Starting With U

Common 8-letter U-words:

universe

ultimate

unlikely

uniforms

uncommon

unstable

utilized

upgraded

uprising

uniquely

underway

unwanted

upcoming

upstream

upgrades

ungainly

unkinked

unmakers

unveiled

unvizard

See all 8-letter U-words
9 letter U-words icon
1.5K

9-Letter Words Starting With U

Common 9-letter U-words:

universal

uncertain

underwent

unrelated

unusually

unchanged

unpopular

undertook

unlimited

unwilling

undergone

uniformly

utilizing

undertake

undefiled

underling

unheeding

untangles

urinators

uveitises

See all 9-letter U-words
10 letter U-words icon
1.6K

10-Letter Words Starting With U

Common 10-letter U-words:

university

ultimately

understand

understood

underlying

undertaken

underwater

unexpected

underneath

unofficial

undergoing

unreliable

unfinished

uncloudier

undeceiver

unfaceable

unifoliate

unstanched

uppercases

uxoricidal

See all 10-letter U-words
11 letter U-words icon
1.3K

11-Letter Words Starting With U

Common 11-letter U-words:

underground

uncertainty

unconscious

universally

unnecessary

ultraviolet

unification

unavailable

unpublished

unbendingly

undanceable

underbushed

underpraise

underseller

undertaking

undertipped

unpolarized

unswervable

unvitrified

utricularia

See all 11-letter U-words
12 letter U-words icon
989

12-Letter Words Starting With U

Common 12-letter U-words:

universities

unemployment

unsuccessful

underpropper

undertrumped

unduplicated

unemphasized

unflattering

ungenerously

unimpressive

unisexuality

unlovability

unmonitoreds

unmusicality

unnilquadium

unqueenliest

unresolvably

unsanctioned

unsightliest

unsubsidised

See all 12-letter U-words
13 letter U-words icon
751

13-Letter Words Starting With U

Common 13-letter U-words:

understanding

undergraduate

unprecedented

unanticipated

unbefittingly

uncontentious

undecidedness

undemandingly

undercharging

underdevelops

unfeasibility

unfoundedness

unintermitted

unmechanising

unmurmuringly

unreasoningly

unspontaneous

unstartlingly

unusualnesses

uptightnesses

See all 13-letter U-words
14 letter U-words icon
500

14-Letter Words Starting With U

Common 14-letter U-words:

unsuccessfully

ubiquitination

ultracivilized

ultracrepidate

ultramodernist

unaccomplished

unadaptability

uncomprehended

uncontrollably

underdiagnosis

undermentioned

unhysterically

unilingualisms

unintellectual

uninvestigated

unromanticised

unspirituality

unsystematical

unthriftyheads

utilitarianize

See all 14-letter U-words
15 letter U-words icon
365

15-Letter Words Starting With U

Common 15-letter U-words:

ultramicroscopy

ultramicrotomes

ultramodernists

unauthentically

uncivilisedness

unconstrainedly

underdeveloping

underestimating

underestimation

underexploiting

underpublicised

unfailingnesses

uninstructively

uninventiveness

unparliamentary

unprogressively

unseriousnesses

unshakeableness

untaintednesses

unwillingnesses

See all 15-letter U-words

10,090 Common Words Starting with U

Most Common Length
10
(1,578 words)
Avg Scrabble Score
14.8
(out of 34)
Most Common Ending
d
(25%)

Curated Word Lists You May Find Interesting

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What is the highest scoring word in Scrabble that starts with U?

34 Points

The highest scoring word in Scrabble that starts with U is unsympathizing with a total of 34 points.

U 1
N 1
S 1
Y 4
M 3
P 3
A 1
T 1
H 4
I 1
Z 10
I 1
N 1
G 2

Words that begin with U are commonly used for word games like Scrabble and Words with Friends. This list will help you to find the top scoring words to beat the opponent. You can also find a list of all words that end in U and words with U. Try our five letter words starting with U page if you’re playing Wordle-like games or use the New York Times Wordle Solver for finding the NYT Wordle daily answer.

FAQ Words That Start With U

  • How many words starting with U are in the English dictionary?

    There are 10,090 words in the English dictionary that start with U, and most of them are 10 letters long (1,578 words of that length).

  • What's the longest word starting with U?

    The longest word starting with U is "underestimating" at 15 letters long. If you're looking for a more everyday word, "unsuccessfully" is the longest common word starting with U.

  • Are there any rare words starting with U worth more in Scrabble?

    Yes. Uncommon words like "unequalize", "unequalizing", "unquantized", "unequalized" start with U and can score big thanks to their unusual letters. "unequalizing" is worth 31 points in Scrabble before any bonus tiles.

  • What are the most common words starting with U?

    Most words starting with U are 10 letters long, including everyday words like "university", "ultimately", "understand", "understood", "underlying".

Next to Words Start With U

Explore words by letter combinations to grow your vocabulary.