selenodont

As an adjective selenodont is

describing molar teeth that have crescent shaped ridges on the crown.

As a noun selenodont is

any animal having such teeth.

As a proper noun ridge

is after a natural landscape feature.

As an adjective selenodont is

describing molar teeth that have crescent shaped ridges on the crown.

As a noun selenodont is

any animal having such teeth.

As nouns the difference between crescent and selenodont

is that crescent is the figure of the moon as it appears in its first or last quarter, with concave and convex edges terminating in points while selenodont is any animal having such teeth.

As adjectives the difference between crescent and selenodont

is that crescent is (dated|rare) marked by an increase; waxing, like the moon while selenodont is describing molar teeth that have crescent shaped ridges on the crown.

As a verb crescent

is to form into a crescent, or something resembling a crescent.

As nouns the difference between molar and selenodont

is that molar is a back tooth having a broad surface used for grinding one's food while selenodont is any animal having such teeth.

As adjectives the difference between molar and selenodont

is that molar is of or relating to the molar teeth, or to grinding or molar can be (chemistry) of, relating to, or being a solution containing one mole of solute per litre of solution while selenodont is describing molar teeth that have crescent shaped ridges on the crown.

Selenodont is a coordinate term of zalambdodont.

As adjectives the difference between selenodont and zalambdodont

is that selenodont is describing molar teeth that have crescent shaped ridges on the crown while zalambdodont is (zoology) having teeth with two ridges that meet at an angle, forming the letter lambda.

As nouns the difference between selenodont and zalambdodont

is that selenodont is any animal having such teeth while zalambdodont is a creature with teeth of this kind.