1. O

noun. a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust.

Rhymes with O

• lambreau
• jandreau
• gendreau
• brancheau
• vigneault
• vigneau
• truffaut
• trudeau
• therriault
• theriault
• tetreault
• tableaux
• tableau
• riendeau
• rambeau
• pruneau
• primeaux
• primeau
• plateau
• migneault
• margaux
• marceaux
• marceau
• manseau
• malveaux
• lambeau
• guilbeaux
• guilbeault
• guilbeau
• guilbault

How do you pronounce o?

Pronounce o as oʊ.

US - How to pronounce o in American English

UK - How to pronounce o in British English

2. tam-o'-shanter

noun. a woolen cap of Scottish origin.

3. jack-o-lantern

noun. a large poisonous agaric with orange caps and narrow clustered stalks; the gills are luminescent.

4. tam-o-shanter

noun. a woolen cap of Scottish origin.

5. O._Henry

noun. United States writer of short stories whose pen name was O. Henry (1862-1910).

6. Jell-O

noun. fruit-flavored dessert (trade mark Jell-O) made from a commercially prepared gelatin powder.

7. jack-o-lantern

noun. lantern carved from a pumpkin.

8. O

noun. the 15th letter of the Roman alphabet.

9. O

noun. the blood group whose red cells carry neither the A nor B antigens.

10. o

noun. ['ˈoʊ'] the 15th letter of the Roman alphabet.