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

pampered son of a wealthy family
ice lolly / popsicle
husband and wife / couple
an awkward person / a difficult person to deal with
lit. there is not even the first stroke of the character 八[ba1] (idiom) / fig. things have not even begun to take shape / no sign of success yet
Children's Day (June 1st), PRC national holiday for children under 14
to overstep the bounds / to go too far
erhua variant of 出尖[chu1 jian1]
to make a bad move (in a game of chess)
erhua variant of 刨根[pao2 gen1]
a thorn / fig. to ridicule sb / fig. sth wrong
biting words / stinging words
before / day before yesterday
erhua variant of 前半天[qian2 ban4 tian1]
erhua variant of 前半晌[qian2 ban4 shang3]
erhua variant of 前邊|前边[qian2 bian5]
the same old trick / illegal device
erhua variant of 兩頭|两头[liang3 tou2]
erhua variant of 八哥[ba1 ge1]

Sentences with 兒

兒 currently does not appear in any sentence.