لوح lauḥ A (Heb. ) s. f. A plank, a table, a board (especially, on which any thing is written), a tablet. لوح محفوظ lauḥ-i-maḥfūz̤, The guarded table on which the destinies of mankind are written (according to the Muhammadans). لوح وقلم lauḥ-o-ḳalam, s. f. The tablet and pen on, and with, which the decrees of the deity are written.