nimoimoi Binghamnimóimoin. a very small young coconut (first stage).Sabatiernimoimoin. a coconut just beginning to take form (about size of an egg).n. nimoimoi ni bai: bone jutting out at wrist (end of ulna).ex. nimoimoi ni wae: ankle bone (end of fibula).see timoimoi. Topics: Coconut, The body ← nimoibungnimoimoinibai →