The Britannica Dictionary
mobile search
Home
Ask the Editor
Word of the Day
Quizzes
Core Vocabulary
Browse the Dictionary
×
Britannica Homepage
Ask the Editor
Word of the Day
Quizzes
Core Vocabulary
Browse the Dictionary
The Britannica Dictionary
peptic ulcer
1 ENTRIES FOUND:
peptic ulcer
(noun)
peptic ulcer
/
ˈ
pɛptɪk-/
noun
plural
peptic ulcers
peptic ulcer
/
ˈ
pɛptɪk-/
noun
plural
peptic ulcers
Britannica Dictionary definition of PEPTIC ULCER
[
count
]
medical
:
a painful sore inside the stomach or another part of the digestive system
ASK THE EDITOR
When should I use
don't
and
doesn't
?
See the answer »
QUIZZES
Vocabulary Quiz
Test your word power
Take the Quiz »
Name That Thing
Take our visual quiz
Test Your Knowledge »
WORD OF THE DAY
contagious
:
able to be passed from one person or animal to another
Learn More »
