1. (

• effloresce ,
• burst_forth ,

) come into or as if into flower; "These manifestations effloresced in the past" ;

2. (

• crystallize ,
• crystalize ,
• crystalise ,
• effloresce ,

) assume crystalline form; become crystallized ;

3. (

• effloresce ,

) become encrusted with crystals due to evaporation ;