Portal

• hepatic portal system
  - ក្រុមវែនដែលភ្ជាប់ដើម្បីនាំឈាមពីលំពែង, ផាលនិងផ្នែកបំពង់អាហារទៅថ្លើម
• portal hypertension
  - សំពាធឈាមខ្ពស់ក្នុងសរសៃវ៉ែនថ្លើម

1.

A door or gate; hence, a way of entrance or exit, especially one that is grand and imposing.

2.

The lesser gate, where there are two of different dimensions.

3.

Formerly, a small square corner in a room separated from the rest of the apartment by wainscoting, forming a short passage to another apartment.

4.

By analogy with the French portail, used by recent writers for the whole architectural composition which surrounds and includes the doorways and porches of a church.

5.

The space, at one end, between opposite trusses when these are terminated by inclined braces.

6.

A prayer book or breviary; a portass.

1.

Of or pertaining to a porta, especially the porta of the liver; as, the portal vein, which enters the liver at the porta, and divides into capillaries after the manner of an artery.