窪くぼ溜たまりMeaningsNoun1. hollow; pond in a hollow (Rare)Other spellings凹くぼ溜たまりUsage share unknownKanji used窪depressed shape溜accumulateKanji in other spellings凹concaveComposed of窪くぼhollow; cavity; sunken placeNoun溜たまりpile; pool; collection; gathering spot; waiting place for a wrestler beside the ring; liquid runoff from miso preparation; tamari; variety of rich soy sauce (used for sashimi, etc.)Noun