утечка означава в английски

drain [drains]▼(conduit for liquids)
noun
[UK: dreɪn] [US: ˈdreɪn]

leak [leaks]▼(entrance or escape of a fluid)
noun
[UK: liːk] [US: ˈliːk]

leakage [leakages]▼(undesired flow of electric current)
noun
[UK: ˈliːkɪdʒ] [US: ˈliːkədʒ]

outage [outages]▼(amount lost in storage or transportation)
noun
[UK: ˈaʊ.tɪdʒ] [US: ˈaʊ.tədʒ]

seep▼(a seepage)
noun
[UK: siːp] [US: ˈsiːp]

seepage▼(water)
noun
[UK: ˈsiː.pɪdʒ] [US: ˈsiː.pɪdʒ]