- 灯芯绒 dēngxīnróng corduroyA type of thick cotton fabric with velvety vertical ridges; also called [[条绒|條絨|tiao2 rong2]].
- 灯芯草 dēngxīncǎo rushA perennial herb with slender, upright stems and narrow leaves (Juncus effusus), used in papermaking, weaving mats, medicine, and as lamp wicks
- 灯芯草科 dēngxīncǎokē Juncaceaerush family, a family of flowering plants