Noun white ash has 2 senses
  1. snow gum, ghost gum, white ash, Eucalyptus coriacea, Eucalyptus pauciflora - small to medium-sized tree of Australia and Tasmania having smooth white to light-grey bark shedding in patches or strips
    --1 is a kind of eucalyptus, eucalypt, eucalyptus tree
  2. white ash, Fraxinus Americana - spreading American ash with leaves pale green or silvery beneath and having hard brownish wood
    --2 is a kind of ash, ash tree
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