医

yī
Outside a box 匸 and within an arrow 矢 (= An arrow ノ in the sky 天)
(acupuncture:) In the box are arrows for the medical treatment.

区

qū|ōu
Enclosure 匚 with a marking 㐅
An enclosure with a cross stands for an urban district. [with a street crossing]

汇

huì
Left: water 氵, right: embracement 匚
The water is embraced and collected in the confluence.

巨

jù
Left: frame 匚, inside: staring eye
The staring eye is huge.

砸

zá
Left: stone 石, right: 匝 (embracement 匚, cloth 巾
(A stone in a loop/hanger of cloth is like a slingshot:) A stone in an sling of cloth is used to smash things.

匪

fěi
Outside: embracement 匚 and: not 非 (inverted wings 羽)
Within our embracement (= area) we do not want him: The gangster!

匠

jiàng
Outside: box 匚 (simplified from: to work 工), inside: axe 斤
In the box is the axe of the craftsman.

匣

xiá
Left: framing 匚, right: armor, shell 甲 (The seedling丨 cracks its shell/husk 田)
A framing needs a certain strength (=armor) to serve as a box.

匡

kuāng
Left: 匚, right: king 王
The country 国 of the king is not complete (the right side is missing), which must be rectified. [.. because it is a deficiency 匮]

堰

yàn
Left: earth 土, right: 匽 (frame 匚, sun 日 (here: simplified field 田), woman 女)
The earth that (protects) as a frame the (simplified) fields and the women is: a dam.

匮

kuì
Left: frame 匚, right: precious, expensive 贵 (A blooming flower [simplified from 堇] and money 贝 are precious.)
If the frame for the precious things is open at the right, it is a deficiency. [..that needs to be corrected 匡]

惬

qiè
Left: feeling 忄, right: embracement 匚 and squeeze in 夹 [A husband 夫 between persons 丷 (=人) is squeezed)] here: be included
The feelings of being included (= squeezed in) in an embracement are: cheerful.