the fifth of the ten Heavenly Stems; also used to represent the fifth in a series, such as the letter 'E' or the Roman numeral 'V'

(bound form) used in chemical terms for azole compounds, often appearing in transliterated names of organic compounds like 咔唑 kǎ​zuò or 噻唑 sāi​zuò

(bound form) alcohol; any of a class of organic compounds, such as ethanol or cholesterol