Main Entry: so·lid·i·fy

Pronunciation: \sə-ˈli-də-ˌfī\

Function: verb

Inflected Form(s): so·lid·i·fied; so·lid·i·fy·ing

Date: 1799

transitive verb 1 : to make solid, compact, or hard
2 : to make secure, substantial, or firmly fixed <factors that solidify public opinion>intransitive verb : to become solid, compact, or hard

— so·lid·i·fi·ca·tion \-ˌli-də-fə-ˈkā-shən\ noun