Atomic
/əˈtɒmɪk/
Definitions
Relating to or resulting from the splitting of atoms, usually with reference to nuclear energy or weapons.
/əˈtɒmɪk/
Relating to atoms or atomic energy.
The atomic nucleus contains protons and neutrons.
💡 Simply: Related to atoms, like in an atomic bomb.
More Examples
The effects of atomic radiation are devastating.
How It's Used
"Atomic structure is a complex subject."
"The atomic bomb devastated the city."
From Greek *atomos* meaning "indivisible", referring to the ancient philosophical concept of the smallest unit of matter. The modern scientific understanding of atoms significantly expanded its meaning.
Initially used to describe the indivisible nature of atoms in ancient philosophy, the term's meaning evolved drastically with the scientific discovery of subatomic particles and nuclear fission.
Memory tip
Think 'atom' - the smallest unit of matter; atomic relates to its properties.