3-Letter Words Ending in O
There are 81 three-letter words ending in O on Word.ws, from ado to zoo. The most common are who, two, too, ago and pro.
Meanings from Wiktionary. Not an official Scrabble, Words With Friends or Wordle word list.
All 81 three-letter words ending in O
A
- ado4n. Trouble; troublesome business; fuss, commotion.
- ago4Before now, before the present time.
- apo5adj. In an inactive, unbound state.
- aro3adj. Aromantic (not experiencing romantic attraction).
- avo6n. A subdivision of currency, equal to one hundredth of a Macanese pataca.
- ayo6interj. A greeting.
- azo12adj. Azote, nitrogen.
B
- bao5n. Any of various types of steamed bread or bun used in Chinese cuisine.
- bio5n. A short section of a user profile that contains information about the...
- boo5interj. A loud exclamation intended to scare someone. Usually used when one has...
- bro5n. Brother (a male sibling).
C
- coo5n. The murmuring sound made by a dove or pigeon.
- cro5n. Synonym of bro (“a male comrade or friend”).
D
- dao4n. Any of various traditional Chinese swords with a curved, single-edged...
- deo4n. Deodorant.
- doo4n. Feces, particularly that of a dog.
- dro4n. Marijuana grown hydroponically.
- duo4n. Two people who work or collaborate together as partners; especially.
- dzo13n. A hybrid of a yak and a domesticated cow, especially a male.
E
- eco5n. A proposed name for the common currency that the West African Monetary...
- ego4n. The self, especially with a sense of self-importance.
- elo3n. Synonym of Elo rating.
- emo5n. A subgenre of late 1980s hardcore punk originating in Washington D.C....
- evo6n. Evening (time of day).
F
- foo6n. A metasyntactic variable used to represent an unspecified entity. If...
- fro6adv. From; away; back or backward.
G
- gbo6n. A voodoo charm.
- geo4n. An inlet, gully or cleft in the face of a cliff.
- gho7n. The traditional male costume in Bhutan, consisting of a knee-length...
- goo4n. Any semi-solid or liquid substance; especially one that is sticky...
- gro4adj. Disgusting, unpleasant; gross.
H
I
- iso3n. Quarantine measures in order to mitigate the spread of communicable...
J
- jio10v. To invite (someone) to an event or activity.
L
- leo3n. A fairy chess piece which moves analogously to the xiangqi cannon and...
- loo3n. A lavatory: a room used for urination and defecation.
M
- mao5n. The ma'oma'o, Gymnomyza samoensis, a large passerine bird native to...
- mho8n. A former unit of electric conductance, equivalent to and superseded by...
- moo5n. The characteristic lowing sound made by cattle.
N
- nao3n. A Spanish or Portuguese carrack.
- noo3adv. Now.
- nyo6part. Pronunciation or cutesy spelling of no.
O
- ofo6n. An Igbo staff of authority.
- ogo4n. Ogonori.
- oho6interj. Expressing surprise or gloating realisation; aha.
- olo3n. A highly saturated impossible color shade of blue-green produced by...
- omo5interj. An exclamation of surprise or shock: oh my god, woah.
- ono3adj. Good-tasting, delicious.
- opo5n. The calabash or bottle gourd.
- oto3n. An otocinclus (freshwater fish, genus Otocinclus).
- oxo10n. A substituent oxygen atom connected to another atom by a double bond.
P
- pao5n. A fairy chess piece which moves identically to the xiangqi cannon...
- pho8n. A Vietnamese soup with a beef base, typically served with rice noodles...
- poo5n. Feces.
- pro5n. An advantage of something, especially when contrasted with its...
Q
- quo12n. Paired with quid, in reference to the phrase quid pro quo (“this for...
R
- reo3n. A reinforcement (additional soldiers).
- rho6n. The seventeenth letter of the Modern Greek and Classical alphabets and...
- rio3n. A grade of Spanish saffron, in quality below mancha and coupé but above...
- roo3n. Rest; stillness.
- ryo6n. An anhemitonic pentatonic scale used in a Japanese Buddhist chant, and...
S
- sho6n. A Japanese free reed musical instrument similar to the Chinese sheng.
- soo3adv. Elongated form of so.
T
- tao3n. The art or skill of doing something in harmony with the essential...
- tho6adv. Then; thereupon.
- tio3interj. Correct; that's right.
- too3adv. Likewise.
- tro3n. A type of spike fiddle made from traditionally used in Cambodia and...
- two6n. The digit/figure 2.
U
- udo4n. Japanese spikenard, particularly the cooked shoots used as food.
- ufo6n. A UFO.
- uno3interj. A term said when the number of cards in player’s hand is reduced to...
- upo5n. Lagenaria siceraria; a vine grown for its fruit.
- uro3n. A small, irregularly-shaped wound made in the trunk of a bonsai tree...
V
W
- who9pron. What person or people; which person or people; asks for the identity of...
- woo6v. To endeavor to gain someone's affection or support.
Z
Questions about these words
- How many three-letter words ending in O are there?
- Word.ws lists 81 three-letter words ending in O.
- What are common three-letter words ending in O?
- who, two, too, ago, pro, tho, bro and rio.
- Which of the three-letter words ending in O has the highest letter score?
- dzo scores 13 points with the standard letter tile values.
Related word lists
Source and license
Word lists and meanings adapted from the Wiktionary entry of each word. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out names, abbreviations, misspellings and offensive words, and ordered the most common words by how often they appear in English (wordfreq). Meanings from Wiktionary; this is not an official Scrabble, Words With Friends or Wordle word list. Wiktionary data of 2026-09-02.
Cite this page: “3-Letter Words Ending in O: 81 Words.” Word.ws, https://word.ws/words/3-letter/ending-in-o. Based on Wiktionary, CC BY-SA 4.0.
