Hypertext Webster Gateway: "dialectal"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Dialectal \Di`a*lec"tal\, a.
Relating to a dialect; dialectical; as, a dialectical
variant.
From WordNet (r) 1.7 (wn)
dialectal
adj : belonging to or characteristic of a dialect; "dialectal
variation"
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