Molecule

Molecule, the smallest particle of which an element or a compound body is composed, and that retains all the properties in a free state.

Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)

Molé, Louis Matthieu, Comte * Molesworth, Sir William
[wait for the fun]
Mohawk
Mohic`ans
Mohl, Julius
Möhler, Johann Adam
Moir, David Macbeth
Moira, Francis Rawdon-Hastings, Earl of
Mokanna, Al
Moldau
Moldavia
Molé, Louis Matthieu, Comte
Molecule
Molesworth, Sir William
Molière, Jean Baptiste Poquelin
Molina, Luis
Molinos, Miguel de
Mollah
Mollwitz
Moloch
Moltke, Count von
Moluccas
Mombasa