We have no meanings for "serious announcement" in our records yet.
1 They did not know whether to laugh or to treat it as a serious announcement .
2 Every man but Peter laughed again: all took it for a joke precursive of some serious announcement .
3 This was to us a serious announcement , as we had greatly depended on his assistance for traversing the country.
4 He said to the clerk who appeared almost instantly in the doorway: I have a serious announcement to make to the audience shortly.
5 Microsoft recently made a Very Serious Announcement about deploying unused television airwaves to solve the digital divide in America.
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