mesohyl
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English[edit]
Etymology[edit]
From meso- (“middle”) + Ancient Greek ὕλη (húlē, “wood, timber, matter”) (whence English hyle).[1]
Noun[edit]
mesohyl (plural mesohyls)
- The gelatinous matrix within a sponge, filling the space between the external pinacoderm and the internal choanoderm.[2]
Usage notes[edit]
Often an adjunct, as in “mesohyl cells.”[1]