Simple Definition of solidify
: to make (something) solid or hard or to become solid or hard
: to make (a plan, project, etc.) stronger and more certain or to become stronger and more certain
Examples of solidify in a sentence
Work is under way to solidify the concrete that supports the building.
Hot wax solidifies as it cools.
Recent findings helped to solidify our position.
The international community is working to solidify its alliances.
First Known Use of solidify
SOLIDIFY Defined for Kids
Definition of solidify for Students
: to make or become solid <The melted wax solidified as it cooled.>
Seen and Heard
What made you want to look up solidify? Please tell us where you read or heard it (including the quote, if possible).