pegs is a form of:

Abut



verbpast tense: abutted ; past participle: abutted ; present participle: abutting ;
1.
~ (on / onto something) (touch or lean against touch upon, border on, adjoin. [Architecture] the support at end of an arch or bridge) ទល់គ្នា, ទល់នឹង, មានព្រំដែនរួម, ក្បែរនឹង, ជិតនឹង
2.
ទល់គ្នា, ជាប់គ្នា
Example: Touch or border with nothing in between
ឧទាហរណ៍៖ ប៉ះគ្នា​ឬ មានព្រំដែនជាប់គ្នាដោយគ្មានអ្វីនៅចន្លោះឡើយ ។
preposition
1.
(ច្បាប់) ទល់គា្ន, ជាប់គា្ន
Example: Touch or border with nothing in between.
ឧទាហរណ៍៖ ប៉ះគា្ន ឬមានព្រំដែនជាប់គា្នអី្វនៅចន្លោះឡើយ ។
ENGLISH MEANING
verbpast tense: abutted ; past participle: abutted ; present participle: abutting ;
1.
(INTRANSITIVE) To project; to terminate or border; to be contiguous; to meet; -- with on, upon, or against; as, his land abuts on the road.