稀釋

hei1 sik1

dilution; dilute

稀奇

hei1 kei4

(adjective) Surprise (usually used in response)

稀冧冧

hei1 lam1 lam1

(adjective) mushy; sparse; watery

稀疏

hei1 so1

thin, sparseness (hair, trees)

年逾古稀

nin4 jyu4 gu2 hei1

over seventy years old

依稀

ji1 hei1

vaguely; dimly

稀土

hei1 tou2

rare earth

稀有

hei1 jau5

rarity, rare, unusual

稀少

hei1 siu2

few; rare

薄稀稀

bok6 hei1 hei1

"sparse" or "watery" (in reference to foods like congee)

稀客

hei1 haak3

infrequent visitor (various connotations exist such as "a sight for sore eyes",

稀土元素

hei1 tou2 jyun4 sou3

rare-earth element

年屆古稀

nin4 gaai3 gu3 hei1

have reached the age of 70; 70 years old; to be a septuagenarian | Also 七十�

稀土金屬

hei1 tou2 gam1 suk6

rare-earth metal

稀有金屬

hei1 jau5 gam1 suk6

(noun) rare metal

稀飯

hei1 faan6

congee; rice porridge | [粵]: 粥 (zuk1)