Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun burnup

2 senses of burnup

Sense 1
burnup -- (a high-speed motorcycle race on a public road)
       => race -- (a contest of speed; "the race is to the swift")

Sense 2
burnup -- (the amount of fuel used up (as in a nuclear reactor))
       => consumption, using up, expenditure -- (the act of consuming something)