thorn (sharp protective spine of a plant) / any sharp point / a thorn which grows from the woody core of a plant, as opposed to an acúleo, which grows from the epidermis

first-person singular present indicative of espinhar

A city and municipality of Aveiro district, Portugal

porcupine (any of several rodents of the families Hystricidae or Erethizontidae)

(Brazil) a small bush with needle-like thorns. The exact species varying from region to region

(Brazil) the common name of several thorny plants in the Mimosoideae subfamily characterised by white flowers

Alternative spelling of espinho-agulha

Alternative spelling of espinho-branco

a wild variety of rice

spiny cocklebur (Xanthium spinosa)