Saying of the Week index

	undoubtedly undoubtedly - used to introduce a point which is beyond argument and accepted by everybody
	uneasy uneasy - a little afraid
	unkempt unkempt - looking untidy and not well presented
	unorthodox unorthodox - unconventional, breaking with tradition
	unplugged unplugged - a term for instrumental music played without electronic assistance, through the acoustic of the instrument
	unsettled unsettled - when the weather changes often over a short period of time
	unveil to show or talk about something for the first time
	up a gum tree up a gum tree - to be in trouble
	up in the air undecided
	up on up on - knowledgeable about or up to date with things