ovate

As adjectives the difference between ovate and elliptical

is that ovate is shaped like an egg while elliptical is in a shape reminding of an ellipse; oval.

As a noun elliptical is

(astronomy) an elliptical galaxy.

Obo is likely misspelled.

Obo has no English definition.

As an adjective ovate

is shaped like an egg.

As a verb novate

is to replace something with something new.

As an adjective ovate is

shaped like an egg.

As a noun uvate

is a conserve made of grapes.

As an adjective ovate is

shaped like an egg.

As adjectives the difference between orate and ovate

is that orate is competent in oracy; having good speaking skills while ovate is shaped like an egg.

As a verb orate

is to speak formally; to give a speech.

As an adjective ovate

is shaped like an egg.

As a noun bovate is

(archaic) an oxgang.

As a noun taxonomy

is the science or the technique used to make a classification.

As an adjective ovate is

shaped like an egg.

As adjectives the difference between ovate and ovated

is that ovate is shaped like an egg while ovated is ovate.

As adjectives the difference between ovate and semiovate

is that ovate is shaped like an egg while semiovate is half ovate.