← Back to browse脊索せきさく[sekisaku]nounJapanese definitionNo Japanese definition yet.English definitionnotochord (rudimentary spinal cord)ExamplesNo examples yet.Loading examples…Ask about thisKanji脊stature; height; spineセキ / せ、せい · 10 strokes脊髄脊椎脊柱脊椎動物脊山二分脊椎二分脊椎症強直性脊椎炎索cord; rope; searching; inquiringサク · 10 strokes検索捜索探索模索索引思索検索条件索敵Similar words脊索動物せきさくどうぶつ