n. 包扎, 束缚, 限制, 便秘

[医] 收敛[作用]; 便秘

Astriction \As*tric"tion\, n. [L. astrictio.]
1. The act of binding; restriction; also, obligation.
--Milton.

2. (Med.)
(a) A contraction of parts by applications; the action of
an astringent substance on the animal economy.
--Dunglison.
(b) Constipation. --Arbuthnot.

3. Astringency. [Obs.] --Bacon.

4. (Scots Law) An obligation to have the grain growing on
certain lands ground at a certain mill, the owner paying a
toll. --Bell.

Note: The lands were said to be astricted to the mill.