The space below a door is called a threshold. It provides a transition between two different floor surfaces and helps to seal the bottom of the door to prevent drafts and insects from entering a room.
The hatch.
yes
The door on a spacecraft is commonly referred to as a hatch. This hatch is used to provide access to the interior of the spacecraft and is designed to seal securely to maintain the internal pressure and protect the crew from the vacuum of space.
The payload, which is the actual payload, is the part of the rocket that reaches space.
It is called "Space" ... a descriptive title suggestive of the vast volumes of nothingness or 'space' so ubiquitously and homogeneously distributed there.
The hatch.
You fall through a trap-door into a space below the platform.
Abdominal cavity
The outer door is a storm door.
See link below!
The Door Below was created in 1997.
The Door Below has 333 pages.
The Door Through Space was created in 1961.
The Door Through Space has 132 pages.
a door found below
The ISBN of The Door Below is 1-878252-30-5.
The amount of space above or below a paragraph is called "paragraph spacing" and typically ranges from 1.0 to 1.5 times the font size. This spacing helps improve readability and visual appeal by creating a clear separation between paragraphs.