ngū¹, v.i. Drone, buzz, rumble, grunt.

Kua ngū te pa‘īrere nā roto i te reva.
The plane droned through the air;

‘E marū tika ai te ngū i tō‘ou matīni.
Your engine has a quiet purr to it;

‘E torōka matīni ngū ma‘ata tō‘ou.
Your truck has a noisy engine;

Kua ngū ‘aia nō te tautā‘anga.
He grunted with the effort. (See ngūngū, māngūngū.) [Pn. *„uu.]