Sentence:  He again stated that he was `` a regular minister '' ; that he was `` devoting an average of 100 hours a month to actual preaching publicly '' , in addition to 50 to 75 <WSD>hours</WSD> in other ministerial duties , and that he opposed war in any form . 
Meaning of the word marked with <WSD> tags:  a period of time equal to 1/24th of a day