solidify

[suh-lid-uh-fahy]

verb (used with object)

solidified, solidifying 

1. to make solid; make into a hard or compact mass; change from a liquid or gaseous to a solid form.

2. to unite firmly or consolidate.

3. to form into crystals; make crystallized.

verb (used without object)

solidified, solidifying 

1. to become solid.

2. to form into crystals; become crystallized.

solidify

/ səˈlɪdɪˌfaɪ /

verb

1. to make or become solid or hard

2. to make or become strong, united, determined, etc

Other Word Forms

• solidifiability noun
• solidifiableness noun
• solidifiable adjective
• solidification noun
• solidifier noun
• nonsolidified adjective
• nonsolidifying adjective
• oversolidify verb (used with object)
• resolidify verb
• unsolidified adjective

Word History and Origins

Origin of solidify¹

From the French word solidifier, dating back to 1790–1800. See solid, -ify

Example Sentences

The result was a stylistically adventurous, lyrically bold and vulnerable 14-track offering that further solidified her as a leading voice in R&B and hip-hop.

From Los Angeles Times

Such clips and verses spread effortlessly across social media, where narratives about public figures can solidify within hours, often before facts are confirmed, leaving little room for nuance or investigation.

From Salon

They are also facing fewer shots and the plan appears to have been put in place to solidify the team in the face of conceding big chances.

From BBC

Two more major titles in 2025, among six victories, have solidified his position as the world's best.

From BBC

"Everyone is tired, everyone is exhausted, everyone is losing hope that the international community is going to be influential in solidifying the recognition," says Sabri Saidam, a senior member of Fatah, the PA's largest faction.

From BBC

Related Words

• cement 
• crystallize 
• stiffen 
• strengthen