Liddell–Scott–Jones: βᾰρῠ́-στομος

βᾰρῠ́-στομος,ον,

A. heavy in pronunciation,of the first syllable ofσκῆπτρον,

Phld. Po. 2.14 (dub.).

2. of heavy,i.e.abusive, mouth,

Nonn. D. 48.420 .

3. of a weapon,cutting deeply,

Opp. H. 4.481 .