Focus on the pronunciation of disaster
English definition of “disaster”
/dɪˈzæs·tər/ n [C/U]
› an event causing great harm, damage, or suffering: [C/U] financial disaster [U] disaster aid/relief [C] Over 100 people died in the disaster. [C] The hurricane may be the costliest natural disaster in US history. › fig. A disaster is also a complete failure: [C] Our last dinner party was an absolute disaster.