প্রসারক, প্রসারণ, প্রসারিত অবস্থা, বলি
(1) Something that bulges out or is protuberant or projects from its surroundings
(2) The act of projecting out from something
(3) Something that bulges out or is protuberant or projects from a form
(1) A protrusion of rock jutted from the mountainside
bump
sticking out
projection
protuberance
cavity
concave
concavity
dent
depression
dint
hollow
indent
indentation
indenture
pit
recess