rectangular

kil li ngei a simi

recumbent

a zaumi thil

recurrent

a um tthan leng mangmi

red

a sen

red-handed

kut ah thi i nalh belbul in, a sullam cu sualnak a tuah lio hrimhrim ah tlaih, ti a si

reddish

a sen bantuk

redolent

rim a nammi; e.g. Our house is redolent of fresh paint = Kan inn cu tinbawsi thar kan thuhmi rim a nam.

redoubtable

ttih awk a simi