Englishfor English speakers
Ac
—
noun
(= actinium)
a radioactive element of the actinide series; found in uranium ores
AC
—
noun
an electric current that reverses direction sinusoidally
In the US most household current is AC at 60 cycles per second
Ancona
properNoun
—
A city and associated province of Marche, Italy.
Ancona
noun
—
breed of poultry
ancona
noun
—
An altarpiece, especially one of multiple connected pictures