TUBULAR
Meaning of TUBULAR in English
tu ‧ bu ‧ lar /ˈtjuːbjələ, ˈtjuːbjʊlə $ ˈtuːbjələr/ BrE AmE adjective
made of tubes or in the form of a tube:
tubular metal furniture
Longman Dictionary of Contemporary English.
Longman - Словарь современного английского языка.
2012