Neville Chamberlain ne·vil·lec·hamberlain uncommon noun 1. British statesman who as Prime Minister pursued a policy of appeasement toward fascist Germany (1869-1940) SynonymsChamberlainNeville ChamberlainArthur Neville Chamberlain Related words Broader terms statesman WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.