lǎo
noun #65,720

Meanings

  1. 1 rhodium (chemical element, Rh)

Examples

Lǎo shì yì zhǒng yín bái sè de guì jīnshǔ, yuánzǐ xù shù wéi sìshíwǔ.
Rhodium is a silvery-white precious metal, element number 45.

Tips

history
is never used on its own outside chemistry. It is a modern phono-semantic coinage: the metal radical marks it as a metal and supplies the sound. Coined in the same systematic way as the other metal-element names , and .

Components

radical
jīnzìpáng
metal
is the left-side form of (metal). It files among the chemical-element characters, telling the reader the word names a metal.
phonetic
lǎo
old; phonetic element
gives the reading . It carries no meaning here, only the sound, the standard pattern for translated element names.

Stroke Order

lǎo