prof·li·gate 
(prŏflĭ-gĭt, -gāt′)
(prŏflĭ-gĭt, -gāt′)adj.
1. Given to or characterized by licentiousness or dissipation: a profligate nightlife.
2. Given to or characterized by reckless waste; wildly extravagant: a profligate spender; the profligate use of water.
n.
A profligate person.
[Latin prōflīgātus, past participle of prōflīgāre, to ruin, cast down : prō-, forward; see PRO-1 + -flīgāre, intensive of flīgere, to strike down.]
profli·ga·cy (-gə-sē) n.
profli·gate·ly adv.
- be stuck on
- bet
- beta
- beta-adrenergic
- beta-adrenergic antagonist
- beta-adrenergic blocker
- beta-adrenergic receptor
- beta-agonist
- beta-amyloid
- beta-blocker
- beta carotene
- beta-carotene
- beta cell
- beta decay
- beta-endorphin
- beta error
- beta globulin
- betaine
- beta interferon
- Beta Israel
- betake
- beta-lactam
- beta-lactam antibiotic
- beta-lactamase
- betamethasone