Meaning of consolidation here.

English as a Second Language English Vocabulary, Grammar and Idioms
1

…Try to change text which are not too difficult for your level if you really want to consolidate the vacabulary within them when you are reading.
I can decipher the meaning of consolidate being used here
My dic has the following:
consolidate v. 1 make stronger or more secure. 2. combine. [] consolidation n.

I can’t suppose this meanings can fit in that context.

Please help.

2

Does “consolidate” used by the mean “absorb?”

3

Yes, that definition does fit:
consolidate your knowledge - make your knowledge stronger/more secure. (Be more certain about it and be able to recall it easier)

4

Thanks, Beees.

This usage here is not easily decipherable, in fact it’s eluding.

5

consolidate means to strengthen and solidify your informations
the teacher tought pupiles new concepts
he consolidate that by giving exemples and exercises

6

Thanks Ouiddene.
But note “informations”
It’s uncount noun. So should be “information”

Thanks.

Son Eben.