The Collaborative International Dictionary
Interclude
Interclude \In`ter*clude"\, v. t. [imp. & p. p. Intercluded;
p. pr. & vb. n. Intercluding.] [L. intercludere,
interclusum; inter between + claudere to shut. See Close,
and cf. Interclose.]
To shut off or out from a place or course, by something
intervening; to intercept; to cut off; to interrupt.
--Mitford.
So all passage of external air into the receiver may be
intercluded.
--Boyle.
Wiktionary
interclude
vb. (context transitive English) To shut off or cut off from a place or course, by something intervening; to intercept; to interrupt.