U Meaning
There are 4 meaning(s) for word U
U Meaning 1 : a base containing nitrogen that is found in RNA (but not in DNA) and derived from pyrimidine; pairs with adenine
Synonyms : uracil
Synonyms : uracil
U Meaning 2 : a heavy toxic silvery-white radioactive metallic element; occurs in many isotopes; used for nuclear fuels and nuclear weapons
Synonyms : atomic number 92, uranium
Synonyms : atomic number 92, uranium
U Meaning 3 : (chiefly British) of or appropriate to the upper classes especially in language use
U Meaning 4 : the 21st letter of the Roman alphabet
How to Pronounce U
- ju