Found 2 items, similar to critical point.
English → English (WordNet) Definition: critical point critical point n : a crisis situation or point in time when a critical decision must be made; “at that juncture he had no idea what to do”; “he must be made to realize that the company stands at a critical point” [syn: juncture, crossroads]
English → English (gcide) Definition: critical point critical point \crit"ic*al point\ (Physics), That combination of volume and pressure, at the critical temperature of the substance, at which the liquid and gaseous phases of a given quantity of a substance have identical values for their densities and other properties. [PJC]