adjective 2.Mathematics.a.(of a singularity of a function of a complex variable) noting that the function is not analytic at the point but that the function can be redefined so as to be analytic at the point.
b.(of a discontinuity) noting that the function is discontinuous at the point but that the function can be redefined so as to be continuous at the point. Compare
essential ( def 5 ).
Related forms removability, removableness, noun
removably, adverb
nonremovable, adjective
unremovable, adjective
unremovableness, noun