child / son

= 丿 + : Mnemonic symbol: "son" (儿) sounds similar to "Sun" like in "Sun Wu Kong", so it's gonna be represented by the monkey king. Albert Einstein (Ø-) and Sun Wu Kong (儿) are fighting in the space station's kitchen (-Ø2). Their weapons: Albert Einstein has a shovel (乚), and Sun Wu Kong has a banana (丿).
non-syllabic diminutive suffix / retroflex final

兒 character breakdown

variant of 人[ren2] / "person" radical in Chinese characters (Kangxi radical 10), occurring in 兒, 兀, 兄 etc
child / son

= 丿 + : Mnemonic symbol: "son" (儿) sounds similar to "Sun" like in "Sun Wu Kong", so it's gonna be represented by the monkey king. Albert Einstein (Ø-) and Sun Wu Kong (儿) are fighting in the space station's kitchen (-Ø2). Their weapons: Albert Einstein has a shovel (乚), and Sun Wu Kong has a banana (丿).
non-syllabic diminutive suffix / retroflex final
mortar

Joan of Arc (ji) uses a mortar (臼) to process some holy herbs in the outhouse's bathroom (ou4).

Characters with 兒 as component

feeling or desire to do sth / interest in sth / excitement

= + + : Marie Curie found a sea star attached to a big eight ball in the engine's bathroom. As she is a curious and interested scientist, she wants to investigate the sea star, so she pokes it with a flute and tries to tickle it with a daisy.

= + + : I would say this one looks definitely like a hedgehog, but since there's already a character for hedgehog, let's call this one a sea star.
to rise / to flourish / to become popular / to start / to encourage / to get up / (often used in the negative) to permit or allow (dialect) / maybe (dialect)
surname Xing
carriage / sedan chair / world

= + : Yu the Great (yu) wanted to take Sun Wukong (bottom of 兒) for a ride, but he accidentally threw her cabriolet (车) in a mortar (top of 兒) just inside the space station's entrance (Ø2) and now the car is totally ruined. As compensation he now has to carry Yu the Great in a sedan chair (舆) anywhere she wants to go.
surname Ni
(literary) small child / limit / bound / extremity / to differentiate / origin / cause
secondary rainbow
Japanese cicada / old variant of 霓[ni2]
(mythical animal) / lion
wild beast / wild horse / lion / trad. form used erroneously for 貌 / simplified form used erroneously for 狻
Cryptobranchus japonicus / salamander
to argue / to quarrel
place name

Words with 兒

a moment / a while / in a moment / now...now... / also pr. [yi1 hui3 r5]
erhua variant of 一點|一点[yi1 dian3]
erhua variant of 一塊|一块[yi1 kuai4]
variant of 一股腦兒|一股脑儿[yi1 gu3 nao3 r5]
erhua variant of 一股腦|一股脑[yi1 gu3 nao3]
in a row / in a line
(coll.) of the same type / identical
erhua variant of 上邊|上边[shang4 bian5]
erhua variant of 上鉤|上钩[shang4 gou1]
erhua variant of 下邊|下边[xia4 bian5]
at symbol, @
erhua variant of 一下[yi1 xia4]
erhua variant of 一個勁|一个劲[yi1 ge4 jin4]
erhua variant of 一口氣|一口气[yi1 kou3 qi4]
erhua variant of 一大早[yi1 da4 zao3]

Sentences with 兒

兒 currently does not appear in any sentence.