rax /raks/ (Scot and N Eng)

1. To stretch
2. To strain
3. To reach
4. To reach out, hand

1. To stretch
2. To reach out

1. A stretch
2. A strain

• pteropods
• pterosaur
• Pterosauria
• pterosaurian
• pterosaurians
• pterosaurs
• -pterous
• pteroylglutamic acid
• pterygia
• pterygial
• pterygials
• pterygium
• pterygoid
• pterygoid bone
• pterygoids
• Pterygotus
• pteryla
• pterylae
• pterylographic
• osteological
• osteologically
• osteologies
• osteologist
• osteologists
• osteology