hot zone
noun
computing
a variable area towards the end of a line of text that informs the operator that a decision must be taken as to whether to hyphenate or begin a new line
Words nearby hot zone
hot up,
hot war,
hot water,
hot well,
hot yoga,
hot zone,
hot-air balloon,
hot-blooded,
hot-bulb engine,
hot-button,
hot-cathode tube