Squeak

To utter a sharp, shrill cry, usually of short duration; to cry with an acute tone, as an animal; or, to make a sharp, disagreeable noise, as a pipe or quill, a wagon wheel, a door; to creak.

To break silence or secrecy for fear of pain or punishment; to speak; to confess.

A sharp, shrill, disagreeable sound suddenly utered, either of the human voice or of any animal or instrument, such as is made by carriage wheels when dry, by the soles of leather shoes, or by a pipe or reed.

something achieved (or escaped) by a narrow margin