grease \grease\ gr=es, n. oe. grese, grece, f. graisse;
   akin to gras fat, greasy, fr. ll. grassus thick, fat, gross,
   l. crassus. cf. crass.
   1. animal fat, as tallow or lard, especially when in a soft
      state; oily or unctuous matter of any kind.
      1913 webster

   2. far. an inflammation of a horse's heels, suspending the
      ordinary greasy secretion of the part, and producing
      dryness and scurfiness, followed by cracks, ulceration,
      and fungous excrescences.
      1913 webster

   grease bush. bot. same as grease wood below.

   grease moth zool., a pyralid moth aglossa pinguinalis
      whose larva eats greasy cloth, etc.

   grease wood bot., a scraggy, stunted, and somewhat
      prickly shrub sarcobatus vermiculatus of the spinach
      family, very abundant in alkaline valleys from the upper
      missouri to california. the name is also applied to other
      plants of the same family, as several species of
      atriplex and obione.
      1913 webster
see also:
crass grease bush grease wood grease moth aglossa pinguinalis sarcobatus vermiculatus 
atriplex obione 

greasewood \greasewood\ n.
   a low hardy much-branched spiny shrub sarcobatus
   vermiculatus common in alkaline soils of western america.

   syn: black greasewood, sarcobatus vermiculatus.
        wordnet 1.5
see also:
sarcobatus vermiculatus sarcobatus vermiculatus 

chico \chi"co\, n.
   1. var. of chica.
      webster 1913 suppl.

   2. the common greasewood of the western united states
      sarcobatus vermiculatus.
      webster 1913 suppl.

   3. in the philippines, the sapodilla or its fruit; also, the
      marmalade tree or its fruit.
      webster 1913 suppl.
see also:
chica sarcobatus vermiculatus 

sarcobatus vermiculatus
     n : low hardy much-branched spiny shrub common in alkaline soils
         of western america syn: greasewood, black greasewood
see also:
greasewood black greasewood