o
/oʊ/
noun
1 letter1 points in Scrabble®1 points in WWF®
DEFINITIONS3
NOUN
1
The blood group whose red cells carry neither the A nor B antigens.
“people with type O blood are universal donors”
2
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.
3
The 15th letter of the Roman alphabet.
WORD FORMS
Starts withO
Ends withO
GAME SCORES
Scrabble®1 points
Words With Friends®1 points
Double word2 points
Triple word3 points
GOOD TO KNOW
Pig Latinoway
Starts & ends withO … O
SYNONYMS & RELATED4
RHYMES WITH1
-ə
SAME LETTERS, DIFFERENT WORDS
KEEP EXPLORING4