ruộng
noun

field (an area of open land used for growing crops)

ruột
noun

(anatomy) intestine
inner tube

adj

(of a human individual) directly biologically related

cage
Short for rọ mõm (“muzzle”).

rọ mõm
noun

muzzle (a device used to prevent animal from biting or eating, which is worn on its snout)

rọc
verb

to cut paper by folding it and slicing it by the fold

rọi
verb

to beam; to illuminate; to shine; to focus (light)