Zapisana wartość oznaczająca, że nic tam nie ma.
A stored value meaning that nothing is there.
Couldn’t load the audio. Please try again.
See how the word “null” is used in sentences
Pole zwróciło null. — The field returned null.
Zamień każdy null na zero. — Replace every null with zero.
Null w tej kolumnie psuje raport. — A null in this column breaks the report.
Check a word only if you could give at least one of its meanings.
words — the estimated size of your passive Polish vocabulary
Turn the gaps into your vocabulary
Download the app for free Polish vocabulary testYour own vocabulary
Learn the words you actually need
A ready-made word card
Translation, examples and audio appear on their own
We help you not forget
We bring words back to practice at the right moment
Add real-life words — VibeLing reinforces them until they become automatic.
Add “null” to your vocabulary and learn it with translation, audio and spaced repetition — right in the app.
