frontal(redirected from frontal sinusitis)
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Related to frontal sinusitis: maxillary sinusitis
1. of or relating to the forehead
2. of or relating to the anterior part of a body or organ
3. Meteorol of, relating to, or resulting from a front or its passage
4. a decorative hanging for the front of an altar
The textile or panels which form the decorative front of an altar.