1. The opening into the archenteron

Derived forms: blastopores

See also: blastoporic

Type of: opening, orifice, porta

Part of: archenteron

Encyclopedia: Blastopore

• walkie-talkie
• walkies
• walking
• walking delegate
• walking fern
• Walking horse
• walking leaf
• walking on air
• walking papers
• walking shoe
• walking wounded
• walkingstick
• Walkman
• walkout
• walkover
• walkway
• walky-talky
• wall
• wall barley
• wall bracket
• wall clock
• wall creeper
• wall fern
• wall germander
• wall hanging