Recourse

Definition:

(n.) A coursing back, or coursing again, along the line of a previous coursing; renewed course; return; retreat; recurence.
(n.) Recurrence in difficulty, perplexity, need, or the like; access or application for aid; resort.
(n.) Access; admittance.
(v. i.) To return; to recur.
(v. i.) To have recourse; to resort.

Compare recourse with other words:

recourse vs. source