Lingual
<B>1.</B> Having to do with the tongue.
<B>2.</B> Next to the tongue.
In dentistry, the tooth surface next to the tongue.
<B>3.</B> Toward the tongue.
<B>4.</B> Produced by the tongue as, for example, lingual speech. </P> From the Latin lingua meaning tongue.
See also: Perilingual; Postlingual; Prelingual; Sublingual.