dichotomous key
/ (daɪˈkɒtəməs) /
noun
a key used to identify a plant or animal in which each stage presents descriptions of two distinguishing characters, with a direction to another stage in the key, until the species is identified
Words nearby dichotomous key
dichoptic,
dichorial,
dichotic,
dichotomize,
dichotomous,
dichotomous key,
dichotomous question,
dichotomy,
dichroic,
dichroic filter,
dichroism