a louse, a cootie (a kind of parasitic insect, lice)
Inherited from Late Latin peduclus < peduculus, variant of Latin pēdīculus, from pēdis, from Proto-Indo-European *pezd-. Compare Portuguese piolho. Doublet of pedículo.
Pratique falar e memorizar " piojo " e muitas outras palavras e frases em espanhol .