sečila
1. sečila
an organ that separates waste substances from the blood and discharges them [organ, ki ločuje odpadne snovi iz krvi in jih izloča]
2. sečila, sečni organi
the system that includes all organs involved in reproduction and in the formation and voidance of urine [sistem, ki vključuje vsa organa, vpletena v razmnoževanje in nastajanje ter izločanje urina]