| A man who is taken into servitude to wind the kingdom's clocks, concocts a scheme in which the clocks slowly but imperceptibly run down. |
| A removable battery cover may jolt a hard drive unacceptably when jogging, albeit imperceptibly to the user. |
| He slowly approached her as he spoke, his eyes almost imperceptibly changing from black to midnight blue. |
| On sloping ground, soil can slip downwards at an imperceptibly slow rate by a process known as lateral creep. |
| He repeats a simple three-chord phrase, beneath which he almost imperceptibly alters his drum machine's timbres. |
| Kienan stubbed out his cigarette in the ashtray and lit another, grimacing imperceptibly as he did. |
