As a noun trunkline
is (us|transport) any road under the jurisdiction of the (michigan department of transportation).
As an adjective trunklike is
resembling a trunk or proboscis.
trunkline
English
Noun
(
en noun)
(US, transport) Any road under the jurisdiction of the (Michigan Department of Transportation).
trunklike
English
Alternative forms
*trunk-like
Adjective
(
en adjective)
Resembling a trunk or proboscis
- The monster had a long, trunklike nose.