• Webster's Revised Unabridged Dictionary
    • a Saxifragaceous (Bot) Of or pertaining to a natural order of plants (Saxifragace√¶) of which saxifrage is the type. The order includes also the alum root, the hydrangeas, the mock orange, currants and gooseberries, and many other plants.
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Century Dictionary and Cyclopedia
    • saxifragaceous Belonging to the Saxifragaceæ.
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