careta

Etymology 1
From.

Noun

 * 1) mask

Etymology 2
From the.

Noun

 * 1) loggerhead turtle

Etymology
From.

Noun

 * 1) grimace, smirk; face
 * 2) mask

Noun

 * 1)  square

Adjective

 * 1) straightedge
 * 2) square

Etymology
From.

Noun

 * 1) face mask, face screen disguise, fencing, medical protection, etc.
 * 2)  any means of occlusion
 * 3)  pork cheek (careta de cerdo)