HyperDic: o

English > 3 senses of the word O / o:
NOUNsubstanceO, oxygen, atomic number 8a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas
communicationO / othe 15th letter of the Roman alphabet
bodyO, type O, group Othe blood group whose red cells carry neither the A nor B antigens
O / o > pronunciation
Soundsow'
English > O: 3 senses > noun 1, substance
MeaningA nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes / constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust.
Synonymsoxygen, atomic number 8
Narrowerliquid oxygen, LOXA bluish translucent magnetic liquid / liquid obtained by compressing gaseous oxygen and then cooling it below its boiling point
Broaderchemical element, elementAny of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter
gasA fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely
Substance ofairA mixture of gases (especially oxygen) required for breathing
ozoneA colorless gas (O3) soluble in alkalis and cold water
water, H2Obinary compound that occurs at room temperature as a clear colorless odorless tasteless liquid / liquid
Catalannúmero atòmic 8, O, oxigen
Spanishoxígeno
English > O / o: 3 senses > noun 2, communication
MeaningThe 15th letter of the Roman alphabet.
Member ofRoman alphabet, Latin alphabetThe alphabet evolved by the ancient Romans which serves for writing most of the languages of western Europe
Broaderletter, letter of the alphabet, alphabetic characterThe conventional characters of the alphabet used to represent speech
Catalano
SpanishO
English > O: 3 senses > noun 3, body
MeaningThe blood group whose red cells carry neither the A nor B antigens.
Synonymstype O, group O
Broaderblood group, blood typeHuman blood cells (usually just the red blood cells) that have the same antigens
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