ulcers is a form of:

Ulcer



noun
1.
(វេជ្ជសាស្ត្រ) (an open sore on the surface of the body or one of its organs) ដំបៅក្រពះ, រោគដំបៅរលួយ, ដំបៅរលួយ, ដំបៅដើមឈើ (រោគ)
2.
(វេជ្ជសាស្ត្រ) ដំបៅក្រពះ, រោគដំបៅរលួយ
ENGLISH MEANING
noun
1.
A solution of continuity in any of the soft parts of the body, discharging purulent matter, found on a surface, especially one of the natural surfaces of the body, and originating generally in a constitutional disorder; a sore discharging pus. It is distinguished from an abscess, which has its beginning, at least, in the depth of the tissues.
2.
(FIGURATIVE) Anything that festers and corrupts like an open sore; a vice in character.
1.
To ulcerate