Substratum :: 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..
Tenuirostral :: Tenuirostral (a.) Thin-billed; -- applied to birds with a slender bill, as the humming birds..
Thoracostraca :: Thoracostraca (a.) An extensive division of Crustacea, having a dorsal shield or carapec/ //niting all, or nearly all, of the thoracic somites to the head. It includes the crabs, lobsters, shrimps, and similar species..
Unmagistrate :: Unmagistrate (v. t.) To divest of the office or authority of a magistrate.
Unrestraint :: Unrestraint (n.) Freedom from restraint; freedom; liberty; license.
Unstrain :: Unstrain (v. t.) To relieve from a strain; to relax.
Unstrained :: Unstrained (a.) Not strained; not cleared or purified by straining; as, unstrained oil or milk..
Unstrained :: Unstrained (a.) Not forced; easy; natural; as, a unstrained deduction or inference..
Unstratified :: Unstratified (a.) Not stratified; -- applied to massive rocks, as granite, porphyry, etc., and also to deposits of loose material, as the glacial till, which occur in masses without layers or strata..