As permitted by law; not contrary to law.
From a legal perspective.
- You can legally park in the lot on weekends without paying the fee, they won't ticket you.
- Legally , I think you are covered, but there are angry guys with baseball bats outside.
* (as permitted by law) illegally
* Adjectives to which "legally" is often applied: binding, required, responsible, bound, married, entitled, possible, protected, enforceable, authorized, obligated, valid, invalid, registered, qualified, permitted, defined, mandated, dead, insane, blind, correct, prescribed, obliged, defensible, separated, divorced, wrong, effective, armed, incorporated, impossible.
(Australia, vehicle sales) Sale price including all dealer fees, and all legally required fees such as registration and insurance.
(US, Canada) A variation of car rental in which the driver contracts to deliver the vehicle to a specified location.