What is the meaning of де?

where

indeed (to emphasize a statement)

no way (to deny a statement)

come on (to express encouragement, used at the end of a clause)

to express clarification, used at the end of a clause; that is

where

to do

day

to kill

A particle expressing nonchalance, used to emphasize that something is irrelevant, already known, or expected.

says

where

where

where (in what place?)

where, whither (to what place?)

The letter д (d), the 6th letter of the Ukrainian alphabet.

Source: wiktionary.org