Search the dictionary A Chinese word or character, or English Draw a character Search 2 entries. gǎnlǎnshí 橄榄石 olivine (rock-forming mineral magnesium-iron silicate (Mg,Fe)2SiO4) gǎnlǎnshí 橄欖石 olivine (rock-forming mineral magnesium-iron silicate (Mg,Fe)2SiO4)