Saying of the Week index

	duck to duck - avoid something, especially a question
	dumb down make things easy for people to understand
	dump to get rid of something
	dumping ground a dumping ground - a place where things we don't want are discarded
	dustman a dustman - someone who collects the dustbins and rubbish from houses
	dwarf something that makes everything around it seem unimportant
	dwindle to gradually become less
	dwindling dwindling - getting smaller
	eager beaver someone who is enthusiastic
	easier said than done Easier said than done! - the execution is always more difficult than the articulation