Definitions for "Fess"
Functional endoscopic sinus surgery. A common sinus surgery that removes blockages to improve drainage from the ethmoid and maxillary sinuses.
Functional endoscopic sinus surgery. The most common type of sinus surgery. The goal of FESS is to remove blockages in the ostiomeatal complex thereby improving drainage from the ethmoid and maxillary sinuses.
A band drawn horizontally across the center of an escutcheon, and containing in breadth the third part of it; one of the nine honorable ordinaries.
a horizontal bar drawn across the middle of a heraldic field.
A horizontal band across the centre of a FIELD. ( See also IN FESS ).
Keywords:  vi, appendix, see
See ‘ Appendix VI'.
Keywords:  fetch, bring
fetch, bring
Functional Excise System Specification