We explored the motus at low tide, collecting shells and photographing the tide pools.

The villagers gathered on the motu to celebrate the annual harvest festival.

Motu remains an important language for coastal communities near Port Moresby.

To determine a star's motus peculiaris, astronomers track its position over decades to separate its intrinsic motion from parallax.

Several motu proprios issued in recent years have significantly reformed church law.

The ambassador motu proprio submitted his resignation, surprising everyone.

The Pope issued a motu proprio to reform the seminary curriculum, surprising many bishops.

My colleague speaks Hiri Motu fluently after living in Papua New Guinea for several years.

The tribunal, mero motu, reopened the investigation after new evidence came to light.

The court, acting suo motu, launched an inquiry into the allegations.