Meanings

star polygon

regular pentagon

regular star polygon

axial tilt

bond angle

angular gyrus

pars triangularis

sitting on the floor grasping one's knees (as in a gym class)

Dinocerata

Persian carpet flatworm (Pseudobiceros bedfordi)

Japanese mountain mole (Euroscaptor mizura)

super-wide-angle lens

hiragana character "i"

keratinization

keratinization

horned screamer (Anhima cornuta)

house located on a street corner

western-style envelope

cape

blackhead