अर्थ : A taxonomist who classifies organisms into many groups on the basis of relatively minor characteristics.

अर्थ : A person who separates something into parts or groups.

अर्थ : A vertical structure that divides or separates (as a wall divides one room from another).

अर्थ : A drafting instrument resembling a compass that is used for dividing lines into equal segments or for transferring measurements.