(statistics) The property of having kurtosis less than that of a normal distribution; equivalently, having negative excess kurtosis.

(statistics) Of a distribution: having kurtosis less than that of a normal distribution; equivalently, having negative excess kurtosis.

(medicine) A developmental condition characterized by an upward bulge in the base of the posterior cranial fossa.

Of or pertaining to platybasia

Any flatworm of the phylum Platyhelminthes.

(botany) A cladode

belief that the Earth's shape is a plane or disk.

(anatomy) Lateral flattening of the tibia.

(anatomy) Of, relating to, or characterized by, platycnemism.

(anatomy) Flat at the anterior and concave at the posterior end; said of the centra of the vertebrae of some dinosaurs.