Dryline is often a misspelling of drylined.
Dryline has no English definition.
As a verb drylined
is past tense of dryline.
drylined
English
Verb
(head)
(dryline) dryline
English
Verb
(en-verb)
To line a wall with plasterboard or similar dryline
English
Verb
(en-verb)
To line a wall with plasterboard or similar