Answer: grating

AnswerCrossword Clue
GRATINGDiscordant
GRATINGOld pawnshop feature
GRATINGAnnoying
GRATINGUnpleasant, as a voice
GRATINGGrille.
GRATINGType of latticework.
GRATINGPortcullis.
GRATINGStrident
GRATINGDanger for wearers of high-heel shoes
GRATINGRubbing the wrong way
GRATINGAnnoying and aggravating
GRATINGHarsh
gratingsystem of close equidistant and parallel lines or bars ruled on a polished surface to produce spectra by diffraction
gratinga wooden or metal lattice used to close or floor an opening
gratinga network of bars covering an opening
gratingpartition, covering, or frame of parallel bars or crossbars