Definition of AC

1. Noun. A radioactive element of the actinide series; found in uranium ores.

Exact synonyms: Actinium, Atomic Number 89
Generic synonyms: Chemical Element, Element
Substance meronyms: Uranium Ore

2. Noun. An electric current that reverses direction sinusoidally. "In the US most household current is AC at 60 cycles per second"

Lexicographical Neighbors of AC

abyss
abyss
abyssal
abyssal
abyssal zone
abysses
Abyssinia
Abyssinian
Abyssinian banana
Abyssinian cat
Aby Moritz Warburg
Aby Warburg
abzyme
ab er-de-vine
ab initio
AC (current term)
Ac1-proteinase
Ac2-proteinase
Ac3-proteinase
Ac4-proteinase
Ac5-proteinase
acacia
acacia
acacias
Acacia auriculiformis
Acacia cambegei
Acacia catechu
Acacia dealbata
Acacia farnesiana
Acacia melanoxylon

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