tar

US /tɑːr/
UK /tɑːr/
"tar" picture
1.

a dark, thick, flammable liquid distilled from wood or coal, consisting of a mixture of hydrocarbons, resins, and alcohols. It is used for waterproofing and as a preservative.

:
The road was paved with hot tar.
Sailors used tar to seal the wooden ships.
2.

a sailor

:
The old tar spun tales of the high seas.
He was a seasoned old tar, having sailed for decades.
1.

to cover or treat with tar

:
They decided to tar the roof to prevent leaks.
The old boat was regularly tarred to protect its hull.