wkładka

Etymology
From. .

Noun

 * 1) insert, insertion, inset
 * 2) insole
 * 3)  piece of meat added to soup
 * 4) insert, liner
 * 5) supplement to a document crucial to its importance
 * 6) intrauterine device
 * 7)  contribution
 * 8)  interlude
 * 9)  reinforcing steel or iron rods inserted into ferroconcrete
 * 10)  thin layer of a mineral in the earth
 * 11)  input, contribution
 * 12)  supplement; medicine added as an ingredient to the composition of a medication
 * 1)  thin layer of a mineral in the earth
 * 2)  input, contribution
 * 3)  supplement; medicine added as an ingredient to the composition of a medication
 * 1)  supplement; medicine added as an ingredient to the composition of a medication