[医] 梗阻的, 阻塞的, 止泻剂

[ noun ]
a consonant that is produced with a partial or complete blockage of the airflow from the lungs through the nose or mouth
<noun.communication>

Obstruent \Ob"stru*ent\, a. [L. obstruens, p. pr. of obstruere.
See {Obstruct}.]
Causing obstruction; blocking up; hindering; as, an obstruent
medicine. --Johnson.


Obstruent \Ob"stru*ent\, n.
Anything that obstructs or closes a passage; esp., that which
obstructs natural passages in the body; as, a medicine which
acts as an obstruent.