1. creating a memorial or monument to honor someone or something
Usage: present participle of memorialise; British spelling
2. preserving the memory of someone or something in a lasting way
Usage: present participle of memorialise; British spelling

Examples

• The community is memorialising the fallen soldiers with a new statue.
• She spent years memorialising her grandmother’s stories in a book.
• The museum is memorialising the historic event with a special exhibition.
• They are memorialising the victims by planting a memorial garden.
• The documentary is memorialising the achievements of civil rights leaders.
• The school is memorialising its founder with a scholarship fund.