Dictionary

espinoso

/espiˈnoso/

adjective/espiˈnoso/

spiny, thorny; dangerous; arduous

Synonyms: espinudo, espinado

Inherited from Old Spanish espinoso, from Latin spīnōsus, or from espina + -oso.

noun, masculine/espiˈnoso/plural: espinosos

stickleback

Inherited from Old Spanish espinoso, from Latin spīnōsus, or from espina + -oso.