Test your vocabulary

http://testyourvocab.com/




Check the box for each word you know at least one definition for.
Don't check boxes for words you know you've seen before,
but whose meaning you aren't exactly sure of.
 
check   [tʃek] zaznaczać, stawiać „ptaszka”
box       [bɔks] pole, okienko

Most native English adult speakers who have taken the test fall in the range 20,000–35,000 words.

For foreign learners of English, the most common vocabulary size is from 2,500–9,000 words.