sallow

n.

  1. The willow; willow twigs.
  2. A name given to certain species of willow, especially those which do not have flexible shoots, as Salix caprea, S. cinerea, etc.

superl.

  1. Having a yellowish color; of a pale, sickly color, tinged with yellow; as, a sallow skin.

v. t.

  1. To tinge with sallowness.