[1] : The Collaborative International Dictionary of English v.0.48

garlic \gar"lic\, n. oe. garlek, as. g=arle'ac; gar spear,
   lance + le'ac leek. see gar, n., and leek.
   1. bot. a plant of the genus allium a. sativum is the
      cultivated variety, having a bulbous root, a very strong
      smell, and an acrid, pungent taste. each root is composed
      of several lesser bulbs, called cloves of garlic, inclosed
      in a common membranous coat, and easily separable.
      1913 webster

   2. a kind of jig or farce. obs. --taylor 1630.
      1913 webster

   garlic mustard, a european plant of the mustard family
      alliaria officinalis which has a strong smell of
      garlic.

   garlic pear tree, a tree in jamaica crataeva
      gynandra, bearing a fruit which has a strong scent of
      garlic, and a burning taste.
      1913 webster
see also:
gar leek allium a. sativum garlic mustard alliaria officinalis 
garlic pear tree crataeva gynandra 

[2] : WordNet (r) 2.0

garlic mustard
     n : european herb that smells like garlic syn: hedge garlic,
         sauce-alone, jack-by-the-hedge, alliaria officinalis
see also:
hedge garlic sauce-alone jack-by-the-hedge alliaria officinalis 

Garlic >> G Words
Garlic, definition of term: Garlic
garlic_pag1.html

Mustard >> M Words
Mustard, definition of term: Mustard
mustard_pag1.html

Mustard Tree >> M Words
Mustard Tree, definition of term: Mustard Tree
mustard+tree_pag1.html

Mustard Plaster >> M Words
Mustard Plaster, definition of term: Mustard Plaster
mustard+plaster_pag1.html

Garlic Clove >> G Words
Garlic Clove, definition of term: Garlic Clove
garlic+clove_pag1.html