Ordenar Letras Vowel Swap Plurals ScrambleVersión en línea Unscramble singulars whose plurals swap vowels. por Arnab Biswas 1 An adult male human. M N A 2 An adult female human. W M A N O 3 A large waterfowl with a long neck and webbed feet. O E G S O 4 A dental structure in the mouth used for biting and grinding. T H O T O 5 The lower limb segment used for standing and walking. O F O T 6 A small nocturnal rodent with a pointed snout and long tail. S U O M E 7 A tiny parasite that clings to hair or feathers. E O U L S 8 A small cube with numbered faces used to generate random results in games. I D E