Impetigo

Impetigo, a cutaneous eruption, generally in clusters, of yellow-scaled pustules, which grow thicker and larger; common among children ill fed and ill cared for.

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

Imperialism * Impey, Sir Elijah
[wait for the fun]
Immortality
Immortals
Imogen
Imo`la
Impanation
Impenetrability
Imperative, The Categorical
Imperial Federation
Imperial Institute
Imperialism
Impetigo
Impey, Sir Elijah
Imponderables
Impressionism
Impressment
Impropriation
Imputation
In Cæna Domini
Inachos
In-and-in
Inca