gras

the green plant that grows on lawns, fields, and meadows

hierba

Collocations cut the grass · green grass

• The garden needs to be mowed.

  El jardín necesita ser cortado.

the surface of a field or pitch where sports are played, especially football and rugby

césped

Collocations play on the grass · grass field

• The players were sliding all over the wet grass.

  Los jugadores resbalaban por todo el césped mojado.

(US) a person who is suspected of committing a crime and has been arrested by the police

sospechoso, detenido

Collocations grass on sb · grass sb off

• The police arrested a grass who had been supplying drugs to students.

  La policía arrestó a un sospechoso que había estado suministrando drogas a estudiantes.

(informal) cannabis, marijuana

marihuana, hierba (de marihuana)

Collocations smoke some grass · grass dealer

• He was caught smoking grass in the park.

  Lo sorprendieron fumando marihuana en el parque.