Match the word to its meaning, or the meaning to its word. Every answer shows the word used in a sentence.
Almost every part of the 11+ leans on vocabulary: comprehension passages use ambitious words, verbal reasoning asks for synonyms and odd one out questions, and writing is marked up for precise word choices. Children who read widely meet these words in the wild; this tool tops that up deliberately.
The example sentence with each answer is the bit worth reading aloud: words stick when they're met in context.