Noun churchill has 3 senses

• churchill(n = noun.person) duke of marlborough, first duke of marlborough, john churchill - English general considered one of the greatest generals in history (1650-1722); Array
is a kind of full general, general

• churchill(n = noun.person) sir winston leonard spenser churchill, winston churchill, winston s. churchill - British statesman and leader during World War II; received Nobel prize for literature in 1953 (1874-1965); Array
is a kind of national leader, solon, statesman, author, writer
Derived form adjective churchillian₁

• churchill(n = noun.location) Array - a Canadian town in northern Manitoba on Hudson Bay; important port for shipping grain; Array
is a kind of town
is a part of manitoba