ilmalukko

== Finnish == === Etymology === ilma +‎ lukko === Pronunciation === IPA(key): /ˈilmɑˌlukːo/, [ˈilmɑ̝ˌlukːo̞] Rhymes: -ukːo Syllabification(key): il‧ma‧luk‧ko Hyphenation(key): ilma‧lukko === Noun === ilmalukko airlock (sealed, airtight chamber) Synonym: ilmasulku air lock (small amount of air in a pipe that stops liquid flowing through it) ==== Declension ====