| Subject | English | Russian |
| gen. | in lock-step with | синхронно с (“President Biden reiterated that the United States would respond swiftly and decisively, in lock-step with its Allies and partners, to further Russian aggression against Ukraine,” said the statement.  theguardian.com 4uzhoj) |
| tech. | lock in step with | синхронизировать жёстко |