railings is a form of:

Railing



ជាទម្រង់ Gerund ឬ Present Participle នៃ rail
noun
1.
(a fence of rails supported on upright metal bars; a fence, a rail and its supports, placed to keep people from falling. scolding; loud and long complaining) របាំងការពារ, របងការពារ
ENGLISH MEANING
noun
1.
A barrier made of a rail or of rails.
2.
Rails in general; also, material for making rails.
adjective
1.
Expressing reproach; insulting.