معنی کلمه :‌ bude burner

1. Fringed; jagged; fimbriate. 2. (Zoöl.) fringed, on one side only, by long, straight hairs, as the antennæ of certain insects.

A burner consisting of two or more concentric Argand burners (the inner rising above the outer) and a central tube by which oxygen gas or common air is supplied.