Meaning of Notches
Unknown / অজানা / अज्ञात
an angular or V -shaped cut, indentation, or slit in an object, surface, or edge.
a cut or nick made in a stick or other object for record, as in keeping a tally.
New England and Upstate New York. a deep, narrow opening or pass between mountains; gap; defile.
Informal. a step, degree, or grade: This camera is a notch better than the other.
Metallurgy. a taphole in a blast furnace: iron notch; cinder notch.