| 1 | 儿 | 兒 | ér | er2 | child; son | | |
| 2 | 儿童 | 兒童 | ér tóng | er2 tong2 | child; Classifiers: 个 | | |
| 3 | 儿子 | 兒子 | ér zi | er2 zi5 | son | | |
| 4 | 女儿 | 女兒 | nǚ ér | nu:3 er2 | daughter | | |
| 5 | 婴儿 | 嬰兒 | yīng ér | ying1 er2 | infant; baby; Classifiers: 个 ; lead (Pb) | | |
| 6 | 儿女 | 兒女 | ér nǚ | er2 nu:3 | children; sons and daughters | | |
| 7 | 幼儿 | 幼兒 | yòu ér | you4 er2 | young child; infant; preschooler | | |
| 8 | 胎儿 | 胎兒 | tāi ér | tai1 er2 | unborn child; fetus; embryo | | |
| 9 | 小儿 | 小兒 | xiǎo ér | xiao3 er2 | young child; (humble) my son | | |
| 10 | 幼儿园 | 幼兒園 | yòu ér yuán | you4 er2 yuan2 | kindergarten; nursery school | | |
| 11 | 孩儿 | 孩兒 | hái ér | hai2 er2 | child | | |
| 12 | 孤儿 | 孤兒 | gū ér | gu1 er2 | orphan | | |
| 13 | 托儿所 | 托兒所 | tuō ér suǒ | tuo1 er2 suo3 | nursery | | |
| 14 | 皇帝女儿不愁嫁 | 皇帝女兒不愁嫁 | huáng dì nǚ ér bù chóu jià | huang2 di4 nu:3 er2 bu4 chou2 jia4 | lit. the emperor's daughter does not worry about whether she will be able to marry (idiom); fig. highly sought after | | |
| 15 | 乳儿 | 乳兒 | rǔ ér | ru3 er2 | nursing infant; child less than one year old | | |
| 16 | 酸儿辣女 | 酸兒辣女 | suān ér là nǚ | suan1 er2 la4 nu:3 | if a woman likes to eat sour during pregnancy, she will have a boy; if she likes to eat spicy, she will have a girl (idiom) | | |
| 17 | 低能儿 | 低能兒 | dī néng ér | di1 neng2 er2 | retarded child; moron; idiot | | |
| 18 | 笛卡儿 | 笛卡兒 | dí kǎ ér | Di2 ka3 er2 | René Descartes (1596-1650), French philosopher and author of Discours de la méthode 方法论 | | |
| 19 | 残疾儿 | 殘疾兒 | cán jí ér | can2 ji2 er2 | a child with a birth defect; a deformed child | | |
| 20 | 大片儿 | 大片兒 | dà piàn ér | da4 pian4 er2 | A huge area | | |
| 21 | 儿化 | 兒化 | ér huà | er2 hua4 | nonsyllabic final r 儿 added to a word in spoken Chinese; also called retroflex final or r-ization | | |
| 22 | 滋味儿 | 滋味兒 | zī wèi ér | zi1 wei4 er2 | The flavor | | |
| 23 | 不一会儿 | 不一會兒 | bù yī huì ér | bu4 yi1 hui4 er2 | In no time; In no time | | |
| 24 | 儿马 | 兒馬 | ér mǎ | er2 ma3 | stallion | | |
| 25 | 儿女情长 | 兒女情長 | ér nǚ qíng cháng | er2 nu:3 qing2 chang2 | long and passionate love between a man and a woman (idiom) | | |