ヤマトシジミやまとしじみMeanings1nounCorbicula japonica; Japanese basket clamusually written using kana aloneA species of freshwater clam native to Japan, commonly used in miso soup and other dishes. Often referred to simply as しじみ in culinary contexts.ヤマトシジミは味み噌そ汁しるの具ぐとして人にん