sea snake
['eft', 'bannister, banister, balustrade, balusters, handrail', 'rule, ruler', 'bolo tie, bolo, bola tie, bola', "dragonfly, darning needle, devil's darning needle, sewing needle, snake feeder, snake doctor, mosquito hawk, skeeter hawk", 'tench, Tinca tinca', 'dugong, Dugong dugon']