棘心 jíxīn [humble self-reference] Definitions Defs Origin Strokes Stroke Words Sentences Sents jíxīn [humble self-reference] 棘 jí noun thorns (bound form) thorns; any thorny or prickly plant; bushes with thorns心 xīn noun mind thought; intellect; the organ of thinkingjíxīn tender sprouts of a thorn bush 棘 jí noun thorns (bound form) thorns; any thorny or prickly plant; bushes with thorns心 xīn bud (bound form) the central growing tip of a plant or the stamen of a flowerjíxīn thorn wood heart 棘 jí sour jujube (bound form) the sour jujube tree; also known as 酸枣 suānzǎo心 xīn noun center the middle or interior part of something; the core