Memorial Day 
noun
(In the US) a day on which those who died on active service are remembered, usually the last Monday in May.Today, he was remembered during a Memorial Day gathering of family and friends in Texas....
- Over Memorial Day weekend we gathered for our first and, I suspect, only reunion.
- From the first Memorial Day in 1868, the day set aside to honour our war dead has become a national holiday.
- upload
- upmarket
- upmost
- up north
- upon
- up one's sleeve
- up one's street (or alley)
- upon my soul!
- up (or out) the wazoo
- up (or raise) the ante
- upper
- Upper Austria
- Upper Canada
- upper case
- upper chamber
- upper circle
- upper class
- upperclassman
- upper-classness
- uppercut
- Upper Darby
- upper house
- upper-level
- upper middle class
- uppermost