| bǐng | third of 10 heavenly stems 十天干/third in order/letter "C" or roman "III" in list "A, B, C", or "I, II, III" etc/propyl |
| 丙 | third of 10 heavenly stems 十天干 third in order letter "C" or roman "III" in list "A, B, C", or "I, II, III" etc |
| 丙丁 | Alternative name for fire |
| 丙三醇 | glycerine same as 甘油 |
| 丙二酸 | propane diacid; malonic acid; malonate; methanedicarbonic acid; propandioic acid; methanedicarboxylic acid |
| 丙二醇 | propylene glycol propane-1,2-diol C3H6(OH)2 |
| 丙午 | forty third year C7 of the 60 year cycle, e.g. 1966 or 2026 |
| 丙咪嗪 | imipramine |
| 丙型 | type C type III gamma- |
| 丙型肝炎 | hepatitis C |
| 丙基 | propyl group (chemistry) |
| 丙子 | thirteenth year C1 of the 60 year cycle, e.g. 1996 or 2056 |
| 丙寅 | third year C3 of the 60 year cycle, e.g. 1986 or 2046 |
| 丙戌 | twenty third year C11 of the 60 year cycle, e.g. 2006 or 2066 |
| 丙氨酸 | alanine (Ala), an amino acid |
| 丙烯 | propylene C3H6 |
| 丙烯画 | [Fine Arts] acrylic painting; acrylics |
| 丙烯腈 | acrylo-nitrile |
| 丙烯酸 | acrylic acid C3H4O2 |
| 丙烯酸树脂 | acrylics; acroid resin; acrylic resin; acryl resin |
| 丙烯酸甲酯 | methyl acrylate |