Source : Webster's Revised Unabridged Dictionary (1913)

Sallow \Sal"low\, a. [Compar. {Sallower}; superl. {Sallowest}.]
   [AS. salu; akin to D. zaluw, OHG. salo, Icel. s["o]lr
   yellow.]
   Having a yellowish color; of a pale, sickly color, tinged
   with yellow; as, a sallow skin. --Shak.