Comparison of WG-MOX and UOX decay heat from 0 to 10,000 days after discharge for BWR fuel. The decay heat during from 500 to 3000 days is plotted for WG-MOX and UOX in Fig. A6. Figure A6 shows that WG-MOX and UOX have similar decay heat during the time that the fuel would be held in a spent fuel pool.
Definition of ring bearer. : the person who holds the rings until they are needed at a wedding.
Princeton's WordNet(0.00 / 0 votes)Rate this definition: 1  holder(noun) a holding device. 2  holder(noun) a person who holds something. 3  holder, bearer(noun) the person who is in possession of a check or note or bond or document of title that is endorsed to him or to whoever holds it.