Custard Powder dust is actually explosive (as is flour and sugar dust.) The dust has to first form a dust cloud, which if ignited in a confined space will explode. The organic particles in such dust clouds combust almost instantly, releasing carbon dioxide and steam in an explosion.
PPDB, the paraphrase database (0.00 / 0 votes) Rate these synonyms: List of paraphrases: estimation, estimating, estimates, estimated, assess, calculate, appreciation, evaluate, forecast, calculation, assessment, calculating, estimations, assessing, forecasts.
calculating. 1  transitive verb. 2  1a : to determine by mathematical processes calculate the rate of accelerationb : to reckon by exercise of practical judgment : estimate calculate the likelihood of successc : to solve or probe the meaning of : figure out trying to calculate his expression â Hugh MacLennan.