Seven-letter words ending in O
166 seven-letter words end with the letter O. Here is the full list, grouped by first letter — handy when a crossword gives you the last square and nothing else.
Most common seven-letter words ending in O
Ranked by how often they appear in written English.
- buffalo
- tobacco
- morocco
- electro
- shampoo
- placebo
- volcano
- undergo
- tornado
- thereto
- allegro
- maestro
- soprano
- inferno
- vertigo
- calypso
- embargo
- avocado
- torpedo
- curacao
- palazzo
- pompano
- hidalgo
- magneto
Highest-scoring seven-letter words ending in O
Standard Scrabble tile values, before any board multipliers.
- palazzo 27
- chorizo 21
- scherzo 21
- zemstvo 21
- cruzado 19
- quomodo 19
- vaquero 19
- coquito 18
- mestizo 18
- proximo 18
- subzero 18
- zamarro 18
- zapateo 18
- zingano 17
- zingaro 17
- aparejo 16
- kerchoo 16
- nonzero 16
- pachuco 16
- picacho 16
- zorillo 16
- buffalo 15
- synchro 15
- broncho 14
All 166 seven-letter words ending in O
A 10
- agitato
- allegro
- amorino
- amoroso
- animato
- annatto
- aparejo
- arnatto
- arnotto
- avocado
B 10
- bacalao
- bambino
- beefalo
- bracero
- bravado
- broncho
- buffalo
- bugaboo
- burrito
- bushido
C 21
- cabildo
- calando
- calypso
- carabao
- cassino
- cattalo
- cavetto
- cembalo
- centavo
- centimo
- chamiso
- cheerio
- chicano
- chorizo
- coquito
- coranto
- cornuto
- criollo
- crusado
- cruzado
- curacao
D 2
- diabolo
- dinitro
E 4
- eightvo
- electro
- embargo
- esparto
F 2
- farrago
- furioso
G 3
- gambado
- gestapo
- guanaco
H 2
- hidalgo
- hornito
I 2
- impasto
- inferno
K 1
- kerchoo
L 2
- lentigo
- lumbago
M 17
- madrono
- maestro
- mafioso
- magneto
- marcato
- marengo
- marrano
- memento
- mendigo
- mesteso
- mestino
- mestizo
- momento
- montero
- morello
- morocco
- mulatto
N 4
- nelumbo
- nitroso
- nonhero
- nonzero
O 3
- oloroso
- oregano
- outecho
P 20
- pachuco
- paesano
- paisano
- palazzo
- pampero
- passado
- picacho
- piccolo
- pimento
- pintado
- pintano
- placebo
- pompano
- porcino
- portico
- primero
- proviso
- proximo
- prurigo
- pummelo
Q 1
- quomodo
R 8
- relievo
- reverso
- ridotto
- rilievo
- ripieno
- risotto
- rosolio
- rubaboo
S 22
- saguaro
- sahuaro
- sapsago
- scalado
- scherzo
- secondo
- semipro
- senecio
- sentimo
- serpigo
- serrano
- sfumato
- shampoo
- sirocco
- skiddoo
- soprano
- sordino
- stretto
- subecho
- subzero
- supremo
- synchro
T 15
- tallyho
- tamarao
- tangelo
- testudo
- theorbo
- thereto
- timpano
- tobacco
- tombolo
- tornado
- torpedo
- tostado
- touraco
- tremolo
- tympano
U 3
- underdo
- undergo
- unmacho
V 5
- vaquero
- verismo
- vertigo
- vibrato
- volcano
W 3
- wendigo
- whereto
- windigo
Z 6
- zamarro
- zapateo
- zemstvo
- zingano
- zingaro
- zorillo
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Common questions
How many seven-letter words end in O?
There are 166 seven-letter words ending in O, all listed on this page in alphabetical order.
What are the most common seven-letter words ending in O?
Ranked by how often they appear in written English, the most common are: buffalo, tobacco, morocco, electro, shampoo, placebo, volcano, undergo. The full "most common" list is near the top of this page.
What is the highest-scoring seven-letter word ending in O in Scrabble?
palazzo scores 27 points on plain tiles, before any double- or triple-word squares. Premium squares and the 50-point bingo bonus can change the ranking completely.
Are proper nouns and abbreviations included?
No. The list only contains words from the ENABLE lexicon, which excludes proper nouns, abbreviations and hyphenated forms — the same rule tournament Scrabble and most word games follow. Read more on the methodology page.
Counted from a 172,749-word public-domain lexicon, last reviewed 2026-08-01. How this list was built.