Utmost

HMS Utmost was a British U Class submarine of 540 tons displacement launched and sunk during the Second World War. HMS Utmost was powered by two Davey Paxman diesel engines providing a top speed of 11 knots surfaced and two electric motors providing a top speed of 9 knots submerged. She carried a complement of 31 was armed with one 3 inch gun; thre...
Found on http://www.probertencyclopaedia.com/browse/RU.HTM

utmost

[n] - the greatest possible degree
Found on http://www.webdictionary.co.uk/definition.php?query=utmost

utmost

uttermost noun the greatest possible degree; `he tried his utmost`
Found on http://wordnetweb.princeton.edu/perl/webwn?s=utmost
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