There are multiple definitions - click on the translation that matches your context.

amostra

substantivo

full

sample

noun

Definitions of sample

a small part or quantity of something taken to show what the whole is like

His DNA was an exact match with a sample found on her body.

a small piece of music or sound recorded digitally and used as part of another piece of music

"The Funky Drummer" is a cornerstone of hip-hop and other sample-based electronic music.