As a verb disenroll

is to cancel enrolment; to remove oneself from a list.

As a noun null is

zero, nil; the cardinal number before einn.

As nouns the difference between imperforate and null

is that imperforate is (philately) a postage stamp that has not been perforated while null is zero, nil; the cardinal number before einn.

As an adjective imperforate

is not perforated.

As a verb vectored

is (vector).

As a noun null is

zero, nil; the cardinal number before einn.

As nouns the difference between possessor and null

is that possessor is agent noun of possess; one who possesses while null is zero, nil; the cardinal number before einn.

As nouns the difference between phanerogam and null

is that phanerogam is (botany) any plant that produces seeds (rather than spores) while null is zero, nil; the cardinal number before einn.

As nouns the difference between shrews and null

is that shrews is while null is zero, nil; the cardinal number before einn.

As nouns the difference between claymation and null

is that claymation is a stop-motion animation where each animated piece is made from a deformable substance, typically plasticine clay while null is zero, nil; the cardinal number before einn.

As an adjective tracible

is able to be broken.

As a noun null is

zero, nil; the cardinal number before einn.

As nouns the difference between transitivity and null

is that transitivity is (grammar) the degree in which any one verb can take/govern objects while null is zero, nil; the cardinal number before einn.

As a verb agglutinating

is .

As a noun null is

zero, nil; the cardinal number before einn.