bioclaustration
English
Etymology
From
bio-
+
claustration
.
Noun
bioclaustration
(
countable and uncountable
,
plural
bioclaustrations
)
(
uncountable
,
biology
)
A form of
symbiosis
in which a soft-bodied organism lives entirely within a harder-bodied one
(
countable
)
The
trace
of such relationship left in a
fossil