As a noun shud
is (obsolete|outside|derbyshire|east anglia|herefordshire|yorkshire) a (l).
As a verb shud
is .
shud
English
Etymology 1
From the Late (etyl) schudde.
Noun
(
en noun)
(obsolete, outside, Derbyshire, East Anglia, Herefordshire, Yorkshire) A (l).
References
“ shud]
” listed in the [2nd ed., 1989
Etymology 2
See should.