gǒng​gù HSK6

consolidate

巩固 (鞏固) gǒng​gù
consolidate verb
to strengthen or make a position, power, or foundation more secure

Students need to consolidate the knowledge they have learned through review.

stable adjective
firm, solid, and not easily changed or weakened

A building is only safe if its foundation is solid.

Frequency

Movie subtitles
1.67 per million appears in 1% of films
Written text
31.6 per million

Details

HSK 2.0
Level 6
HSK 3.0
Level 6

Sources

Definitions
CC-CEDICT