It will be much easier to `INSERT` it in a new table than `UPDATE` one row in Table1 and `DELETE` the other rows. Something like: ```sql CREATE TABLE Table2 ( word TEXT PRIMARY KEY NOT NULL , meaning TEXT ) WITHOUT ROWID; INSERT INTO Table2 (word,meaning) SELECT word, group_concat(meaning, ' / ') as meaning FROM Table1 GROUP BY word; ``` Now verify the contents of Table2. If all is well: ```sql DROP TABLE Table1; ALTER TABLE Table2 RENAME TO Table1; ```