Other hyponyms of shut in include
insert,
tuck,
wall up,
bower,
embower,
enshrine,
shrine,
case,
encase,
incase,
bury,
eat up,
immerse,
swallow,
swallow up,
border,
frame,
frame in,
glass,
glass in,
bank,
dike,
dyke,
encapsulate,
fence,
fence in,
cordon off,
rope in,
rope off,
casket,
corral,
fort,
fortify,
hedge,
hedge in.