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The Collaborative International Dictionary
Vialing

Vial \Vi"al\, v. t. [imp. & p. p. Vialedor Vialled; p. pr. & vb. n. Vialing or Vialling.] To put in a vial or vials. ``Precious vialed liquors.''
--Milton.

Wiktionary
vialing

vb. (present participle of vial English)