Definitions of substratum
The word substratum uses 10 letters: a, b, m, r, s, s, t, t, u, u
substratum is playable in:
Meanings of substratum
n. - That which is laid or spread under; that which underlies something, as a layer of earth lying under another; specifically (Agric.), the subsoil.
n. - The permanent subject of qualities or cause of phenomena; substance.
Hook words of substratum
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