1Abbreviation for living-dining-kitchen — an open-plan room combining living, dining, and kitchen areas. Used in Japanese real estate listings; the number before LDK indicates additional rooms (e.g., 2LDK = 2 bedrooms + LDK).
駅近の2LDKで家賃10万円は相場より安い。
A 2LDK near the station for 100,000 yen rent is cheaper than the going rate.
子どもが生まれるので、1LDKから3LDKに引っ越したい。
We're having a baby, so we want to move from a 1LDK to a 3LDK.
このマンションはLDKが20畳もあって広々としている。
This apartment has a 20-tatami LDK — really spacious.
LDKの間取りだとリビングとキッチンが一続きだから家族と話しやすい。
With an LDK layout, the living room and kitchen are connected, so it's easy to talk with family.