IPA: /ˈliːkiər/
KK: /ˈlikiər/
More likely to allow liquid or gas to escape than something else.
The new roof is leakier than the old one, so we need to fix it soon.
Comparative: leakier
Superlative: leakiest
Leakier → It is formed from "leak" (from Old English *leacian*, meaning to flow or escape) and the comparative suffix "-ier" (meaning more). The word "leakier" means more prone to leaking or allowing fluid to escape.
Think of something that flows or escapes ('leak') and remember that 'leakier' means it allows even more to escape.