tar
US /tɑːr/
UK /tɑːr/

1.
alquitrán
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.
La carretera estaba pavimentada con alquitrán caliente.
•
Sailors used tar to seal the wooden ships.
Los marineros usaban alquitrán para sellar los barcos de madera.