noun
preparing to flee; getting ready to run away
Used when someone is making preparations to escape or flee, often in a hurry or secretly.
彼は逃げ支度を始めた。
He started preparing to flee.
警察が来る前に逃げ支度を整えた。
They got ready to run away before the police arrived.
逃げる is the verb 'to escape' or 'to flee'; 逃げ支度 is the noun for the act of preparing to do so.
Compound of 逃げ (nige, 'fleeing', from 逃げる) and 支度 (shitaku, 'preparations').