Trumpeting

My boss has been trumpeting the virtues of yet another runaway bestselling managerial strategy guide.

The elephant is trumpeting.

As too often, those trumpeting the benefits of globalization have ignored inequality within and among nations; have ignored the enduring appeal of ethnic and sectarian identities; have left international institutions ill-equipped, underfunded, under-resourced, in order to handle transnational challenges.

Tom has never heard an elephant trumpeting.

I wonder who's trumpeting now.

[…] the cries of the natives, the moanings and gurglings of camels, the trumpetings of elephants, the buglings of neighbouring regiments […]