Webster’s Revised Unabridged Dictionary · 1913
Spalt
Spalt (spa̤lt), n. [Cf. G. spaltstein, from spalten to split. See 1st Spell.] (Metal.) Spelter. [Colloq.]
Spalt, a. [See 1st Spell.] 1. Liable to break or split; brittle; as, spalt timber. [Prov. Eng.] Halliwell.
2. Heedless; clumsy; pert; saucy. [Prov. Eng.]
Spalt, v. t. & i. [Cf. OE. spalden. See Spalt, a.] To split off; to cleave off, as chips from a piece of timber, with an ax. [Prov. Eng. & Local, U.S.]