metasome
English
Etymology
From
meta-
(
“
beyond, after
”
)
+
-some
(
“
body, segment
”
)
.
Noun
metasome
(
plural
metasomes
)
A
segment
of the body of an animal, generally the rearmost one.
A replacing
mineral
where one mineral grows in size at the expense of another.
Related terms
protosome
mesosome